Exhibitor Product Announcements

17 January 2012: New compact Raman fiber probe

FiberTech Optica (FTO), a manufacturer of custom fiber optic assemblies, is proud to introduce its latest product: a line of compact fiber optic Raman probes! Leveraging our expertise in optics, spectroscopy and manufacturing of precision fiber assemblies, our probes feature an innovative optical configuration designed to enhance both the throughput and the quality of collected Raman signal.

FTO's design features: high collection efficiency (f/2) optics, internal filtering (bandpass filter for the laser and long pass filter for collected signal), about 4 mm working distance, and rugged assembly with no moving parts. The probes are packaged in a steel tube about 4 mm in diameter, with even smaller designs to be available shortly. Our design allows for almost real-time collection of data from solid and liquid samples.

We invite you to stop by our booth (BIOS #8905 and Photonics West #4507) to learn more about the FTO Raman probe and discuss your particular requirements.

For more information about FTO and its products, please visit http://www.fibertech-optica.com

Established in 2000 in Kitchener, Canada, FiberTech Optica has been developing and supplying specialty fiber optic solutions for laboratory and industrial applications in the life sciences, industrial spectroscopy and laser power delivery markets.


Jeff Dupuis
VP Sales & Marketing
FiberTech Optica
330 Gage Avenue, Suite 1
Kitchener, ON N2M 5C6
Canada
Tel. : 1.519.745.2763
Email : jeffdup @fto.ca

Find out more or contact FiberTech Optica Inc.

16 January 2012: B&W Tek to Introduce Micro Lensed Fiber-Optic Raman Probe at SPIE’s BiOS & Photonics West Exhibits

B&W Tek, Inc., an advanced instrumentation company producing optical spectroscopy and laser systems, is proud to introduce the BAC200, the first fiber optic Raman probe capable of delivering the performance of a larger Raman probe in an extremely small diameter of less than 4mm with enhanced optical collection power.

The BAC200’s design enables both immersion and direct contact measurements, allowing for measurements and applications previously not possible with standard Raman probes. The fused silica tip is housed in a stainless steel needle tube, allowing for a scratch resistant, easy to clean probe. Unlike other commercially available lensed fiber optic probes, the optical elements in the BAC200 are permanently fixed in alignment, with no possibility of movement due to impact or vibrations.

“The small size, flexibility, and durability of the BAC200 micro Raman probe make it ideal for analysis in small sample size biological and biomedical applications,” says Travis Thompson, Raman Product Specialist at B&W Tek. “This marks a leap forward for scientists performing molecular level spectroscopic analysis by allowing them to perform in vivo analyses of specimens without creating apertures any larger than 4mm.”

B&W Tek will be performing a live demonstration of the new BAC200 micro Raman probe at the BiOS and Photonics West exhibits in San Francisco at booth numbers 8401 and 401 respectively.

For more information on the BAC200 micro lensed fiber-optic Raman probe and other B&W Tek Raman probes and accessories, visit:
http://www.bwtek.com/product/raman/accessories_raman.html

About B&W Tek, Inc.

B&W Tek, Inc. is an advanced instrumentation company producing optical spectroscopy, laser instrumentation and portable/lab grade Raman systems. We provide custom product design, development, and manufacturing for biomedical, physical, chemical, and research communities. Our commitment to innovating solutions makes B&W Tek, Inc. a leader in Raman spectrometer sales worldwide.

Travis Thompson
B&W Tek, Inc.
19 Shea Way
Newark, DE 19713 USA
+1-302-368-7824
www.bwtek.com
sales@bwtek.com

Find out more or contact B&W Tek, Inc.

12 January 2012: Time-resolved NIR single photon counter, SPD_AT

AUREA Technology is launching the SPD_AT, its high-performance NIR time-resolved single photon counting module for Time Correlated Single Photon Counting (TCSPC) applications.

The SPD_AT is an ultra-low-noise, high quantum efficiency and low timing jitter near infrared single photon counter with 50 ps timing correlation feature. The SPD_AT includes a Geiger-mode InGaAs avalanche photodiode and thermoelectric coolers that ensure high detection efficiency up to 25 per cent, a very low dark count rate <5.10-6 per ns gate, and a low timing jitter <180ps.

The SPD_AT is the first complete and very compact 'all-in-one' TCSPC single photon counter. It comes with its easy-to-use and ergonomic GUI compatible with LabView and C++. A dual version, the SDP_AT_M2, with two photon detectors is also available.The SPD_AT time-resolved single photon counter family is suitable for use in fluorescence lifetime, photoluminescence, spectroscopy and time correlated single photon counting applications.

More information is available at www.aureatechnology.com. Come and see our specialists at booth 2211F!

Find out more or contact AUREA Technology

4 January 2012: SureBlock™ XLF Notch Filter System

The SureBlock™ XLF Filter System boosts the performance of single stage Raman spectrometers to triple-stage levels. Incorporating two SureBlock™ notch filters for ~OD 8 Rayleigh suppression, Raman signals down to 10cm-1 for both Stokes and anti-Stokes can be simultaneously measured.

Find out more or contact Ondax, Inc.

19 December 2011: Enhanced imaging in turbulent conditions with OKO StillI system

OKO extends the capabilities of modern imaging systems by introducing purely software-based system for image stabilization, object tracking, frame integration and multi-frame deconvolution. It offers an almost real time enhanced imaging through turbulent and wavy media. The system works with live video sequences fed via DirectShow (webcam) interface, or from a CMOS or CCD camera. To get the impression, please watch the recordings below, better seen in a full-frame mode. Feel free to contact us with any technical question, or for an offer. The basic configuration of the system is available from stock. Example recordings of real-time imaging are available at:
http://youtu.be/L1FXxDWaljQ
http://youtu.be/5IFhTrt6LbM
http://youtu.be/xitsw3pANmo

Find out more or contact Flexible Optical B.V.

13 December 2011: Honeywell Rome Frame

Introducing our new frame, the Honeywell Rome with our existing Laser Protective Filters (Filter 96, Filter 95 and many more).

This new frame has the following advantages –

Increased face form for that popular “wrapped” look and enhanced coverage.
Unique strap/headband for a versatile fit.
Removable closed-cell foam insert reduces dust exposure and soft nosepads for a comfortable fit.
New frame material that has excellent chemical resistance.
No metal content enables use in electrical environments.

Find out more or contact Honeywell Safety Products

1 December 2011: IQSP584 PhotoniQ 128 Channel PMT / SiPM Data Acquisition System

The PhotoniQ Model IQSP584 is designed to offer scientists, engineers, and developers an off-the-shelf solution for their multi-channel electro-optic sensor needs. Implemented as a stand-alone laboratory instrument with a PC interface, the PhotoniQ is used for charge integration and data acquisition (DAQ) from photomultiplier tubes, photodiodes, silicon photomultipliers, and other multi-element charge-based sensors. It is a precision, high speed, multi-channel parallel system capable of providing real-time DSP-based signal processing on input events. Flexible intelligent triggering allows the unit to reliably capture event data using one of several sophisticated triggering techniques. Two data acquisition modes enable data collection of random events such as those found in particle analysis applications, or continuous events from scanned imaging applications. Optional accessories such as dual on-board high voltage supplies are available for applications requiring high voltage biasing. Through the PC, the PhotoniQ is fully configurable via its USB 2.0 port using an included graphical user interface. Continuous high speed data transfers to the PC are also handled through this interface. Additionally, a LabVIEW™ generated DLL set is provided for users who wish to write their own applications that interface directly to the unit.

Find out more or contact Vertilon Corporation

1 December 2011: SIB416 Sensor Interface Board for Hamamatsu S11064 Multi-Pixel Photon Counter

The SIB416 sensor interface board allows up to four Hamamatsu S11064 multi-pixel photon counter (MPPC) devices to easily interface to a Vertilon PhotoniQ multichannel data acquisition system. The devices are inserted into receptacle pins where their cathode output signals are routed to connectors that connect the device outputs to the PhotoniQ. Bias to MPPC arrays is provided on a high voltage cable by the PhotoniQ where it can be enabled and configured through the PhotoniQ graphical user interface. A special current-sense output from the bias interface circuitry is sent to a variable gain preamplifier to represent the total charge signal measured by all four MPPC arrays. This signal is fed into a user-programmable threshold leading edge discriminator that generates a trigger signal when an event exceeding a particular energy threshold is detected on any of the S11064 devices. The trigger output is typically connected to the trigger input on the PhotoniQ data acquisition system. Alternatively, the trigger output can be sent to other external hardware that could perform coincidence detection or precise time-to-digital conversion. The full functionality and operation of the SIB416 is conveniently controlled through the PhotoniQ’s graphical user interface.

Find out more or contact Vertilon Corporation

1 December 2011: xSCELL Digital Scientific Camera

PHOTONIS USA, announces the introduction of its new xSCELL Digital Scientific Camera. xSCELL is designed to address the unique combination of high-speed imaging, low light levels and low dark noise requirements, such as in fluorescence imaging, spinning disk confocal microscopy, high throughput screening and gene sequencing.

The xSCELL Digital Scientific Camera is a unique high-performance scientific camera which features 1000 frames per second (fps) at a resolution of 1024 x 1024, while providing readout noise of less than 2 e- rms and quantum efficiency of 65%. xSCELL offers flexible readout modes, in-camera processing and true pixel binning as part of its standard package.

PHOTONIS’ Director of Imaging Products, Marc D. Neglia, commented, “At 1000 fps, the xSCELL camera provides a long awaited breakthrough in molecular biology. Researchers currently utilizing common super-resolution microscopy techniques, such as PALM and STORM, will now be able to spend much less time acquiring data and more time analyzing.”

The xSCELL camera is powered by InXite™ technology, a proprietary CMOS-based technology which brings greater speed and clarity to scientific imaging. InXite™ delivers data at a high dynamic range up to 14 bits, and is cooled internally to -30°C to render the effects of dark noise to negligible levels. InXite™ technology is available exclusively from PHOTONIS.

Find out more or contact PHOTONIS USA

1 December 2011: PLANACON

The PLANACON photon detector from PHOTONIS is a unique square-shaped photon detector with the ability to tile multiple detectors together to create a large, uniform image. PLANACON is ideal for high-energy physics, Cherenkov detection, and medical PET imaging. It features a 53mm square detection area and is highly resistant to magnetic interference.

Find out more or contact PHOTONIS USA

1 December 2011: xSCELL Digital Scientific Camera

PHOTONIS USA announces the introduction of its new xSCELL Digital Scientific Camera. xSCELL is designed to address the unique combination of high-speed imaging, low light levels and low dark noise requirements, such as in fluorescence imaging, spinning disk confocal microscopy, high throughput screening and gene sequencing.

The xSCELL Digital Scientific Camera is a unique high-performance scientific camera which features 1000 frames per second (fps) at a resolution of 1024 x 1024, while providing readout noise of less than 2 e- rms and quantum efficiency of 65%. xSCELL offers flexible readout modes, in-camera processing and true pixel binning as part of its standard package.

PHOTONIS’ Director of Imaging Products, Marc D. Neglia, commented, “At 1000 fps, the xSCELL camera provides a long awaited breakthrough in molecular biology. Researchers currently utilizing common super-resolution microscopy techniques, such as PALM and STORM, will now be able to spend much less time acquiring data and more time analyzing.”

The xSCELL camera is powered by InXite™ technology, a proprietary CMOS-based technology which brings greater speed and clarity to scientific imaging. InXite™ delivers data at a high dynamic range up to 14 bits, and is cooled internally to -30°C to render the effects of dark noise to negligible levels. InXite™ technology is available exclusively from PHOTONIS.

Find out more or contact PHOTONIS USA

1 December 2011: Modulight expands LimeLight product family with blue wavelength

Modulight today extended its LimeLight product family with the introduction of the blue (1W@465nm) single-emitter based laser systems well suited for medical diagnostics and therapy. Example applications in medical field include acne treatment and teeth whitening. Blue laser systems can be also used in a variety of other applications, such as illumination and laser projection.

This release comes as an addition to the established LimeLight family that comprises lasers for medical, industrial and defense applications in the range of 465-1550nm with output powers up to 1.5W. Standard products come with fiber output with SMA-905 connector, integrated driver, and cooling controller. LimeLight systems can be controlled through a USB port with a standard PC user interface or by an analog/digital control signal directly and supports both CW and pulsed operation. The Module dimensions are 140x56x41 mm.

Other package types, as well as OEM version with varying wavelength and power configurations are available on request. Currently the following wavelengths and maximum powers are offered as standard configuration: 465 nm (1 W), 635 nm (400 mW), 650 nm (750 mW), 808 nm (1.5 W), 1470 nm (700 mW) and 1550 nm (500 mW).

With in-house production capabilities from chip to system level and efficient supply chain, Modulight provide its customers the maximum added value and level of customization.

Find out more or contact Modulight, Inc.

29 November 2011: Wavelength-Stabilized Laser Diode Modules for Biophotonic Applications

Green laser diodes which have recently been introduced to the market are an additional type of diode substitute for conventional gas-discharge lasers and solid-state lasers. The green laser diodes emit at 515 nm and are therefore — together with 488 nm laser diodes — an alternative to the common argon ion laser.

IMM Photonics offers a wavelength-stabilized laser diode module suitable for both diodes. The wavelength can be stabilized to approx. +/- 0.01 nm. The optical power output is between 10 mW and 60 mW at 488 nm and between 10 mW and 40 mW at 515 nm. Cylindrical and square models are available.

There are a huge variety of applications in biophotonics for both modules. They are used, for example, in laser confocal microscopy, in flow cytometers, with DNA sequencers and with FRET.

In addition, we also offer wavelength-stabilized laser diode modules with 375 nm, 395 nm, 405 nm, 445 nm, and 473 nm. The laser diode module can be designed according to customer specifications (defined beam profile).

Find out more or contact IMM Photonics GmbH

29 November 2011: LED with Continuous Spectrum from 400 nm to 750 nm

IMM Photonics presents a newly developed LED featuring a continuous spectrum from 400 nm to 750 nm.

Due to their internal design, standard white LEDs have a gap in the spectrum between 400 nm and 450 nm as well as around 500 nm. The new WISPEC-LED now sets out to close this gap.

Combined, the four chips that have been joined together on one compact LED deliver very homogenous white light. Depending on the application, the light can be individually adjusted because the chips can be controlled independently from one another. For example it is possible to generate “Cool White” with a colour temperature of > 7.800 K. A CRI (Colour Rendering Index) value > 90 can be realized as easily as a lighting current of >130 lm. A colour mixing stick (optional) will allow for homogenous localized and spectral light distribution.

Due to pulse-width modulation (PWM), the LED is also dimmable by a ratio of 1:400 without changing its colour temperature.

The WISPEC-LED has been specially developed to replace halogen lamps, but is also used for applications such as microscope lighting or colour measurement. An additional advantage: Infrared radiation, which has detrimental effects on many applications is not an issue with the WISPEC-LED.

Find out more or contact IMM Photonics GmbH

29 November 2011: ilumspec - Spectrometer with Exchangeable Light Source Modules

Featuring a spectral resolution of < 2 nm, the spectrometer ilumspec, developed by IMM Photonics, covers the range of wavelengths between 360 nm and 1040 nm. The measurement accuracy is < +/- 0.5 nm. The repeat accuracy is < +/- 0.2 nm.

Distinctive feature: The light source modules integrated in the spectrometer can be individually assembled and easily replaced by the user. Thus it is simple to operate, for example, a high-power LED white light source and a laser reference source at the same time, or to perform a recalibration of the spectrometer.

Light conductors guide the light from the sources to the probe and recirculate the useful optical signal to the spectrometer ilumspec. In order to protect the light conductors from damage in field use they are run along the inside of a metal corrugated tube and end in a compact measuring head.

The spectrometer is controlled and supplied with power via a USB interface. The software turns the light sources on and off, and modulates them individually. In order to regulate the intensity, pulse-width modulation (PWM) is implemented as a standard.

The operation-ready light source modules, which are designed for light conductors with 2.5 mm standard ferrule, can also be used externally – such as for specific lighting solutions.
For such purposes IMM Photonics offers separate module holders.

The IMM spectrometer is also used in the fields of spectroscopy, microscopy and spectroradiometry (e.g. colorimetry of textiles and paints) as well as in bioanalytics (e.g. analysis of biological and clinical chemical substances) and in environmental engineering (e.g. analysis of contaminations).

Find out more or contact IMM Photonics GmbH

28 November 2011: Phocus

The Phocus is an integrated, turn-key tunable laser system for Photoacoustic Imaging. The system utilizes patented technology, which generates high energy, short pulse beams in the NIR. Incorporating a two crystal ring oscillator, the system has twice the damage threshold of double-pass configurations which prevents downtime due to optical damage.

Find out more or contact OPOTEK, Inc.

15 November 2011: Amplified Piezoelectric Actuators APA® by Cedrat Technologies

Patented by CEDRAT TECHNOLOGIES, the Amplified piezoelectric actuator APA®, is a mechanical magnified preloaded stack of low voltage piezoelectric ceramics (MLA). The mechanical amplification is obtained thanks to an external elliptical shell made of stainless steel which magnifies along the short axis the MLA deformation occurring along the main axis. This elliptical frame also protects the MLA against tensile force. It provides the user with mechanical interfaces for easy integration. This prestressing and magnifying flextensionnal frame applies an optimal preloading force to the MLA which ensures a longer life time and better performances than traditional mechanical amplifiers based on lever arm and flexure pivot, when dynamically applied.

The APA® developed by CEDRAT TECHNOLOGIES has force and displacement performance ranges exceeding those of direct or bimorph Piezo actuators.

10 series (uXS, XXS, XS, S, SM, M, MML, ML, L, XL) of APA® are available in order to meet the different needs in terms of stroke, force and dimensions.

More information on our website www.cedrat-technologies.com or by contacting us at actuator@cedrat.com

Find out more or contact CEDRAT Technologies SA

14 November 2011: OL 770-InGaAs Spectroradiometer

The Life Sciences and Instrumentation division of Gooch and Housego is adding the OL 770-InGaAs Spectroradiometer to their line of high-quality, high-accuracy light measurement equipment. This high-speed, multi-channel spectroradiometer extends the wavelength range to cover the 750 – 1700 nm spectrum, in addition to the current 200-780 nm and 380-780 nm versions that are already available. Applications range from chemometrics and determining atmospheric absorption, to solar simulator and IRED source measurements. The modular design of the 770 product line makes it easy to integrate the InGaAs system into an existing setup to cover an even wider spectral range without needing to procure additional accessories.

Find out more or contact Optronic Laboratories LLC dba Gooch & Housego

14 November 2011: OL Series 730E Radiometer/Photometer to replace OL 730C

After many years of success and proven performance with our OL 730C, Gooch & Housego announces the release of the OL 730E Radiometer/Photometer. This newest model in the OL Series 730 line boasts a smaller footprint and reduced cost while providing similar research-grade precision and accuracy. The OL 730E has an internal preamplifier and a sensitivity of 1 X 10-14 amperes. It may be virtually controlled via the USB interface, and boasts a response time as fast as 0.1 seconds and a full-scale range of 2 x 10-10 to 2 x 10-3 amperes. Also being offered with this new radiometer will be a series of TE-cooled detectors, which will provide enhanced temperature stability over time while utilizing a smaller control unit.

Find out more or contact Optronic Laboratories LLC dba Gooch & Housego

11 November 2011: CK Series Instrument Quality Laser Module with Onboard Microprocessor, Wavelengths 375-785nm, 1-100mW Output Power

Our new 375-785nm,1-100mW Instrument Quality CK series laser module is designed for your most demanding applications like laser-induced fluorescence, spectroscopy, flow cytometry, remote optical sensing, data storage, cancer detection, holography, and illumination. The CK is an Instrument Quality laser that has been created specifically to address the needs of high-end OEM applications requiring superior optical quality and ultra-stable wavelength and output powers.

The CK features an onboard microprocessor allowing for advanced integration and user control.
In addition to the microprocessor, the CK contains a precision current source and ultra-stable,active temperature control.The mechanical design allows users to replace more expensive lasers without sacrificing performance.
To promote stability of wavelength and output power, the CK module incorporates a precision current source and precision temperature control for the laser diode. The low operating voltage helps to create less waste heat within the laser module, thereby increasing diode lifetime, efficiency, and reliability. Additional features include: beam circularization, adjustable focus and modulated versions.

Wavelengths and power levels are available in but not limited to the following configurations: CK16(375-20), CK100(405-120), CK100(445-50), CK100(405-120), CK100(635-30), and CK100(405-120). Mechanical demensions of the CK package are 100mm x 40mm x 40mm.

Contact our Sales Engineers today at Sales@Powertechnology.com or at (501) 407-0712 for more information.

Find out more or contact Power Technology, Inc.

10 November 2011: High-performance Single Photon Counting Module for BIO applications, SPD_B

Aurea Technology has introduced the SPD_B, a high-performance single photon counting module for short near infrared wavelengths of between 1000 and 1350 nm for BIO applications.

The SPD_B is an ultra-low-noise, high quantum efficiency and low timing jitter near infrared single photon counter. The SPD_B includes a Geiger-mode InGaAs avalanche photodiode and thermoelectric coolers that ensure high detection efficiency up to 30 per cent, a very low dark count rate <5.10-6 per ns gate, and a low timing jitter <180ps.

The SPD_B is a complete 'all-in-one' single photon counter. It comes with its easy-to-use and ergonomic GUI compatible with LabView and C++. In the short near infrared range, the SPD_B single photon counter is suitable for use in fluorescence lifetime, photoluminescence, spectroscopy and time correlated single photon counting.

The SPD_B is also ideal for Singlet Oxygen measurements at 1270 nm.

Come and see at BiOS booth 8207!

Find out more or contact AUREA Technology

10 November 2011: Always in the right light - Solar cell and wafer production: Line laser provides optimum illumination

"Trust but check yourself!" The Russian saying describes an important aspect of every high-precision production: the obligation of quality assurance. This check is particularly demanding when it comes to wafers and solar cells for which fast, contact-free methods of quality testing - such as photoluminescence (PL) measurement and micro-crack testing - are particularly well suited. One thing in favour of inline testing is that quality control is performed during the production process without interrupting it. This way, productivity can be increased and the costs of a component can be reduced.

L³ LIMO Line Laser®: Quality check under homogenous light
However, the success of these inline tests stands and falls with the correct, homogeneous illumination of the test sample, for which the LIMO line lasers have been developed. The L³ LIMO Line Laser generates a very homogeneous illuminated line (~ 165 x 3 mm²; homogeneity: up to 95 percent) for scanning a solar cell 156 millimetres by 156 millimetres in size. The high beam intensity shortens the exposure time. The wavelength of 790 or 808 nanometres also makes the spectral separation of the laser beam and PL signal easier. This is a very important prerequisite because it is due to this property alone that PL systems can measure with laser illumination very quickly and reliably. Unlike electro-luminescence systems, PL is a contact-free testing system and thus destruction-free. This gentle measuring method reduces the costs for mechanical setup and prevents damage.

At the same time LIMO offers beam shaping modules which homogeneously illuminate a complete field under a certain angle. The Fraunhofer Institute for Solar Energy Systems (ISE) in Freiburg has already successfully tested the interaction between high-performance diode lasers and the beam shaping modules.

LIMO also supplies both solutions - line lasers and beam shaping modules - with customised line and field sizes. You will have the chance to familiarise yourself better with the product at Photonics West 2012 (North Hall D, booth #4314). For further information visit our website www.limo.de or contact Maja Gacnik (m.gacnik@limo.de).

Find out more or contact LIMO Lissotschenko Mikrooptik GmbH

7 November 2011: Cobolt Jive™ 561nm: Now up to 500 mW on the single frequency 05-01 Series platform.

Cobolt AB, Swedish manufacturer of high performance DPSS lasers, announces the release of a higher power
model of the Cobolt Jive™ 561 nm on the ground breaking single-frequency 05-01 Series platform. The laser
is now available with up to 500 mW CW output power and is perfectly suited to demanding applications such
as advanced flow cytometry and super-resolution microscopy.

The Cobolt Jive™ 05-01 is a continuous-wave single-frequency DPSS laser operating at 561 nm in a perfect
quality TEM00 beam (M2<1.1). A new proprietary cavity design provides ultra-low noise performance of
typically <0.1% rms (over 20 Hz-20MHz and over 10-40°C) and a narrow spectral linewidth of <1MHz as well
as being immune to optical feedback. It is available with 200 mW, 300 mW or 500 mW output power on the
single-frequency 05-01 Series platform. Lower powers (25 mW-150 mW) are available on the 04-01 Series
platform.

The laser is manufactured using Cobolt’s proprietary HTCure™ Technology in a compact and hermetically
sealed package, which provides a very high level of immunity to varying environmental conditions and
exceptional reliability. Lasers built using the HTCure™ Technology have shown to withstand multiple 60G
mechanical shocks in operation without any sign of degraded performance. They can be exposed to extreme
temperatures (>100°C), and are insensitive to pressure and humidity.

A compact controller (CDRH or OEM) is supplied with the laser and can be remotely accessed for operation and
monitoring of the laser system over digital (RS-232) or analog interfaces. Available on the same platform is
also the Cobolt Zouk™ with 10 mW CW at 355 nm, the Cobolt Samba™ with up to 1000 mW CW at 532 nm,
the Cobolt Flamenco™ with 300 mW CW at 660 nm and the Cobolt Rumba™ with up to 2000 mW CW at 1064
nm.

Find out more or contact Cobolt AB

3 November 2011: Rapid Automated Modular Microscope (RAMM) System

The RAMM system’s modular design allows a custom system to be easily developed. The microscope is configurable with infinity-corrected optics, dichroic filter cubes, multi-wavelength excitation and emission filterwheels, and detectors including cameras and photomultipliers. A wide range of automated features can also be added; these include: high-speed XY stages, precision piezo & motorized Z focusing, laser based auto-focus, and a robotic specimen loader. The system provides a solid platform for high throughput screening, genetic sequencing, experimental research, and much more. It has been designed for flexible cost-effective OEM development using high quality high MTBF components to reduce cost and increase customer satisfaction.

Find out more or contact ASI/Applied Scientific Instrumentation

3 November 2011: NanoRam™ - Next Generation Handheld Raman Instrument for Material Verification in cGMP Compliant Facilities

B&W Tek, Inc., an advanced instrumentation company producing optical spectroscopy and laser systems, is proud to introduce the NanoRam™, a new class of small, handheld instruments for materials identification and verification within cGMP compliant facilities. The NanoRam is a state-of-the-art compact Raman spectrometer and integrated computing system, based on an open systems architecture design that can support a broad range of applications in multiple industries. Designed for use by non-specialists, the NanoRam is easy to use and operates single-handedly.
Our initial goal for the NanoRam is to provide a solution to pharmaceutical customers who need to deploy instruments in volume among different sites, to efficiently analyze active pharmaceutical ingredients, excipients, and drug products as part of a LEAN manufacturing and quality process. The NanoRam allows rapid development of standardized and validated methods to facilitate 100% inspection for purity and quality, as mandated by government regulators within operational guidelines provided by US and international pharmacopeia. The enhanced utility of the NanoRam is expected to accelerate the adoption of handheld Raman for use in identifying counterfeit drugs, mitigating the multi-billion dollar impact on revenues for global pharmaceutical companies.
With the now accepted advantages of portable Raman spectroscopy, such as ease of sampling, on the spot analysis with no need for quarantine areas, highly selective peaks for both qualitative and quantitative analysis, and the ability to analyze both organic and inorganic compounds over a wide spectral range, the NanoRam reduces production costs and escalates productivity, all at the same time. Using USP certified samples, Raman spectral libraries are available for pharmaceutical materials and new spectra can be easily generated and added to existing libraries. Raman spectral libraries that have been created on other instruments can be transferred to the NanoRam platform using a library conversion utility.

The NanoRam is equipped with B&W Tek’s patented CleanLaze® technology for exceptional laser stabilization and narrow linewidth. Other features include a spectral resolution below 10 cm-1, wide Raman shift coverage up to 3200cm-1, and a TE cooled 2048 pixel CCD array. Weighing less than 1.1 kg, the instrument’s small, compact package, large OLED display, and low power consumption provides high quality Raman measurements and ease of use anywhere. The unit comes with a range of sampling accessories for gels, liquids, powders and solids.
“The NanoRam represents a new generation of small handheld tools for material identification and verification,” says Dr. Mike Kayat, VP of Sales & Marketing for B&W Tek, Inc. “Rapid validation and deployment within cGMP facilities is made possible by the combination of near-laboratory grade Raman spectral analysis with a high performance PC-based environment that can communicate with ERP systems, together with validated methods and libraries within an open systems architecture. The NanoRam supports all aspects of quality by design and process analytical management for healthcare and pharmaceutical customers.”
NanoRam customers will be able to take advantage of extended warranty plans, annual recertification services, assistance with method and/or new library development and other services such as assistance with IQ/OQ/PQ validation.
For more information on the handheld NanoRam, visit: http://www.bwtek.com/nanoram

About B&W Tek, Inc.
B&W Tek, Inc. is an advanced instrumentation company producing optical spectroscopy, laser instrumentation and portable/lab grade Raman systems. We provide custom product design, development, and manufacturing for biomedical, physical, chemical, and research communities. Our commitment to innovating solutions makes B&W Tek, Inc. a leader in Raman spectrometer sales worldwide.

Travis Thompson
B&W Tek, Inc.
19 Shea Way
Newark, DE 19713 USA
+1-302-368-7824
www.bwtek.com
sales@bwtek.com

Find out more or contact B&W Tek, Inc.

3 November 2011: i-Raman® Enhanced High Resolution Raman Spectrometer and BWIQ™ State of the Art Chemometric Software

B&W Tek, Inc., an advanced instrumentation company producing optical spectroscopy and laser systems, has recently enhanced the industry leading i-Raman® high resolution TE cooled Raman spectrometer as well as introduced a state of the art chemometric software package, BWIQ™.

The i-Raman® is equipped with B&W Tek’s patented CleanLaze® technology for exceptional laser stabilization and narrow linewidth. Other features include a spectral resolution as fine as 3cm-1, wide Raman shift coverage up to 4000cm-1, and a TE cooled 2048 pixel CCD array. With a convenient fiber optic interface, it can collect data to within 65cm-1 of the Rayleigh Line. It is unique for its high resolution combined with field-portability, with performance comparable to large bench-top Raman systems and weighing less than 7 lbs. The system’s small footprint, lightweight design, and low power consumption provides research grade Raman capabilities anywhere!

The i-Raman® now offers an 830nm excitation wavelength option in addition to the current 785nm and 532nm configurations. Shifting the excitation wavelength into the NIR by 45nm greatly reduces fluorescence effects, allowing for the analysis of a wider range of biological and chemical materials. All i-Raman® systems now also feature deeper TE Cooling, which allows the maximum effective integration to be doubled to 4 minutes. This makes the i-Raman® ideal for demanding applications involving low concentrations and weak Raman scatterers.

As part of an evolving product roadmap, B&W Tek has also released the BWIQ™ chemometrics software package for use with the i-Raman® and other high resolution Raman products. BWIQ™ is a multivariate analysis software package that analyzes spectral data to discover internal relationships between spectra and response data and/or spectra and sample classes. BWIQ™ combines traditional chemometric methods such as Partial Least Squares Regression (PLSR) and Principal Component Analysis (PCA) with new methods, such as B&W Tek’s proprietary adaptive iteratively reweighted Penalized Least Squares (airPLS) algorithm for automatic baseline correction and Support Vector Machine (SVM) algorithms for non-linear datasets.

“BWIQ™, paired with the enhancements to the i-Raman®, represents the next step in B&W Tek’s strategy to enhance our leadership position in integrated solutions including high resolution portable Raman instruments,” says Dr. Mike Kayat, VP of Sales & Marketing for B&W Tek, Inc. “By coupling new and transitional chemometric methods with cutting edge computer science technology, such as sparse linear algebra algorithms, BWIQ™ represents the next generation in speed, accuracy, and performance.”

The BWIQ™ package is available as an option with new Raman systems or separately for existing B&W Tek customers.

For more information on the i-Raman® high resolution TE cooled Raman spectrometer and BWIQ™ chemometric software package, visit http://www.bwtek.com/iraman

About B&W Tek, Inc.

B&W Tek, Inc. is an advanced instrumentation company producing optical spectroscopy, laser instrumentation and portable/lab grade Raman systems. We provide custom product design, development, and manufacturing for biomedical, physical, chemical, and research communities. Our commitment to innovating solutions makes B&W Tek, Inc. a leader in Raman spectrometer sales worldwide.

Travis Thompson
B&W Tek, Inc.
19 Shea Way
Newark, DE 19713 USA
+1-302-368-7824
www.bwtek.com
sales@bwtek.com

Find out more or contact B&W Tek, Inc.

3 November 2011: Glacier™ X Miniature Fiber Coupled Spectrometer

B&W Tek, Inc. announces the new thermoelectric (TE) cooled miniature fiber coupled spectrometer, the Glacier™ X.
The Glacier™ X is the smallest TE cooled spectrometer on the market, making it the perfect solution for applications that require high performance and portability. It is equipped with a 2048 element linear CCD array, built-in 16-bit digitizer, and high-speed USB 2.0 interface.
Compared to non-cooled CCD spectrometers, the Glacier™ X offers higher dynamic range, significantly reduced dark counts, and superior baseline stability, making it ideal for low light level detection and long-term monitoring applications. Wavelength configurations are available from as low as 200nm to as high as 1050nm with resolutions between 0.6nm and 4.0nm. Flexible custom configurations and application support are also available for OEM customers.
“The Glacier™ X gives customers the ability to make low light level measurements without the need for larger, more expensive spectrometers” said Jason Hammock, Sales Director for B&W Tek, Inc.
The combined temperature cooling and regulation, together with its compact form factor makes this model a favorite choice of OEM system integrators. The TE cooling makes it possible for weak signals, such as fluorescence and Raman, to be integrated for sufficient time to accumulate measurable signals for detection, resulting in a far superior signal-to-noise ratio.

About B&W Tek, Inc.
B&W Tek, Inc. is an advanced instrumentation company producing optical spectroscopy and laser systems for biomedical, physical, chemical, and research communities. With a strong vertical integration capability, B&W Tek, Inc. also provides custom product development, design, and manufacturing. With emphasis on high performance lasers and spectrometers, we strive for versatility - innovating solutions. Our ISO 9001 & ISO 13485 certified facility and patented technologies ensure high quality products, consistently proven and growing every day. As a result, B&W Tek, Inc. leads worldwide sales of Raman spectrometers.

Find out more or contact B&W Tek, Inc.

3 November 2011: Sol™ series - Enhanced NIR Spectrometers

B&W Tek, Inc., an advanced instrumentation company producing optical spectroscopy and laser systems, has recently introduced its enhanced series of TE Cooled fiber-coupled InGaAs array spectrometers – the Sol™ series. These spectrometers now offer extended spectral range and high spectral resolution options along with deeper TE Cooling. All four spectrometers in the series have USB standard interface for easy integration into OEM systems.

“B&W Tek strives for constant innovation and improvement,” says Dr. Jack Zhou, COO for B&W Tek, Inc. “ We not only believe in scientific advancement by way of engineering new products, but also by the improvement of existing products for superior results and exceptional customer value. The enhancements of our Sol series near-infrared spectrometers will allow users more flexibility in configuring systems specific to their application, with an increase in detection limits of nearly a factor of 10.”

The Sol™ 1.7’s TE Cooling has been upgraded from +5°C to -10°C for lower noise and better stability. The spectrometer includes three new grating options, allowing for 18 additional configurations between 900 nm – 1700 nm, and resolution as fine as 0.2nm. Redesigned electronics for the Sol™ 1.7 allow this unit to operate with a standard 5VDC power supply, making it even more convenient for OEM integrators and end users alike.

The Sol™ 2.2 and Sol™ 2.2A have also been upgraded with three new grating options, allowing for 8 additional configurations from previous models. These new gratings allow for an extended range of 900 nm-2200 nm and higher spectral resolution, measuring less than 2.5 nm for the Sol™ 2.2.

For more information on the enhanced Sol™ NIR Spectrometer Series, visit www.bwtek.com/sol/

About B&W Tek, Inc.

B&W Tek, Inc. is an advanced instrumentation company producing optical spectroscopy, laser instrumentation and portable/lab grade Raman systems. We provide custom product design, development, and manufacturing for biomedical, physical, chemical, and research communities. Our commitment to innovating solutions makes B&W Tek, Inc. a leader in Raman spectrometer sales worldwide.

Liz Zelhart
B&W Tek, Inc.
19 Shea Way
Newark, DE 19713 USA
+1-302-368-7824
www.bwtek.com
sales@bwtek.com

Find out more or contact B&W Tek, Inc.

1 November 2011: New 1.3 Mpixel, Mil-Hardened 1280 x 1024 Shortwave Infrared (SWIR) Camera

• High sensitivity, lightweight and compact 60Hz SWIR camera – ideal for UAS


Sensors Unlimited - Goodrich ISR Systems introduces a 1.3 Mpixel, indium gallium arsenide (InGaAs) video camera, the GA-1280J-15A, offering the highest sensitivity available in a military-hardened NIR-SWIR camera. The new, high-resolution J-Series SWIR camera features 1280 x 1024 pixels, with 15um pitch and 60Hz full frame rate. Compact (less than 4.3 cubic in.) and lightweight (less than 125g), the camera easily fits on board most unmanned aerial or ground vehicle systems, hand-held, and mobile surveillance systems. For added convenience, the camera is also available in an OEM model which can be integrated into higher level systems.

The uncooled SWIR camera is available in two versions: one operates in the shortwave infrared from 0.9 um to 1.7 µm spectral range; the other offers extended NIR-SWIR range from 0.7 um to 1.7 um. The cameras, which have no mechanical shutters, can image through fog, smoke, haze, or dusty conditions. From low-light to daylight, the ruggedized, solid-state SWIR cameras are ideal for persistent surveillance and other military, aerospace, and marine operations. Both OEM camera models integrate easily into existing gimbaled or handheld imaging systems, enabling visual verification of laser location and imaging during thermal crossover – the hours of sunrise and sunset – when the performance of traditional thermal imaging systems is degraded.

According to Dr. John Trezza, Vice President for Force Protection, Goodrich's ISR Systems’ Princeton team, “The Goodrich high-resolution SWIR camera revolutionizes the SWIR imaging market with a 1.3Mpixel imager at 15um pitch, demonstrating Goodrich’s continued leadership in the SWIR marketplace. Combined with Goodrich’s InGaAs detectors, which offer the lowest dark current in the industry, this new camera opens up many new applications where high resolution and sensitivity in the SWIR are critical.”

Find out more or contact Sensors Unlimited-Goodrich ISR Systems

1 November 2011: Deposition Sciences’ MicroDyn® Sputtered Coatings Include Longwave Infrared (LWIR) Optical Filters

Santa Rosa, CA – Deposition Sciences, Inc. (DSI®), manufacturer of durable thin film optical coatings, announces the new sputtered long wavelength infrared optical coatings. The company’s proprietary MicroDyn sputtering deposition platform now delivers 8-micron longwave pass (LWP) and 10-micron narrow bandpass (NBP) filters with superior blocking capabilities. The in-band transmittance levels have also been enhanced, making these advanced thin film coatings ideal for a variety of applications, such as gas sensing and thermal imaging.

DSI’s new process creates sputtered films that feature increased abrasion resistance relative to evaporated films and are much more economical to produce in higher volumes. Because of the intrinsically low temperature of the sputtering process, the coatings are compatible with photoresists, enabling the filters to be patterned using standard photolithographic techniques.

Highly durable, optical thin film coatings from DSI include multilayer thin films for industrial, commercial, biomedical, test & measurement, solar, military, defense and aerospace applications. For more information, please go to: www.depsci.com.

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Deposition Sciences, Inc. (DSI) – Santa Rosa, CA – www.depsci.com - For over 25 years, Deposition Sciences has produced the most durable optical thin film filter coatings in the industry. DSI’s coating capability ranges from the ultraviolet (UV), through the visible and includes near-infrared (NIR), midwave-infrared (MWIR) and out to the longwave-infrared (LWIR). At the heart of these capabilities is DSI’s patented MicroDyn® reactive sputtering technology enabling superior multilayer thin film coatings for optics and other thin film technologies.

Find out more or contact Deposition Sciences, Inc (DSI)

1 November 2011: Deposition Sciences’ MicroDyn® Sputtered Coatings Include Longwave Infrared (LWIR) Optical Filters

Santa Rosa, CA – Deposition Sciences, Inc. (DSI®), manufacturer of durable thin film optical coatings, announces the new sputtered long wavelength infrared optical coatings. The company’s proprietary MicroDyn sputtering deposition platform now delivers 8-micron longwave pass (LWP) and 10-micron narrow bandpass (NBP) filters with superior blocking capabilities. The in-band transmittance levels have also been enhanced, making these advanced thin film coatings ideal for a variety of applications, such as gas sensing and thermal imaging.

DSI’s new process creates sputtered films that feature increased abrasion resistance relative to evaporated films and are much more economical to produce in higher volumes. Because of the intrinsically low temperature of the sputtering process, the coatings are compatible with photoresists, enabling the filters to be patterned using standard photolithographic techniques.

Highly durable, optical thin film coatings from DSI include multilayer thin films for industrial, commercial, biomedical, test & measurement, solar, military, defense and aerospace applications. For more information, please go to: www.depsci.com.

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Deposition Sciences, Inc. (DSI) – Santa Rosa, CA – www.depsci.com - For over 25 years, Deposition Sciences has produced the most durable optical thin film filter coatings in the industry. DSI’s coating capability ranges from the ultraviolet (UV), through the visible and includes near-infrared (NIR), midwave-infrared (MWIR) and out to the longwave-infrared (LWIR). At the heart of these capabilities is DSI’s patented MicroDyn® reactive sputtering technology enabling superior multilayer thin film coatings for optics and other thin film technologies.

Find out more or contact Deposition Sciences, Inc (DSI)

31 October 2011: IR-Enhanced CCD for Raman Spectroscopy

Hamamatsu's S11510 series of CCD image sensors offer enhanced NIR sensitivity for Raman spectroscopy. These CCDs have a wide spectral response range from 200 nm to 1100 nm, and features 40% quantum efficiency at 1000 nm. The enhanced sensitivity in the NIR region, which is particularly beneficial for detecting long-wavelength Raman emissions, is made possible by applying Hamamatsu's laser processing technology to form a MEMS structure on the back side of the CCD. Other features include a high full well capacity, wide dynamic range, and high CCD node sensitivity. There are two configurations currently offered in the S11510 series. The S11510-1006 has 1024 x 64 pixels, and the S11510-1106 has 2048 x 64 pixels. Go to http://sales.hamamatsu.com for more info.

Find out more or contact Hamamatsu Corp.

28 October 2011: MPTflex

MPTflex™ is a CE- marked medical system based on femtosecond multiphoton excitation of biomolecules like NAD(P)H, flavins, porphyrins, elastin and melanin in vivo. The extracellular matrix element collagen can be identified by its second harmonic generation (SHG). Autofluorescence and SHG signals are recorded by fast highly sensitive PMT detectors with single photon sensitivity. The system consists of a compact, turn-key tunable femtosecond near infrared (NIR) laser, an articulated arm with near infrared optics, beam- scanning module with galvoscanners and piezo -driven optics, a fast PMT detector module as well as a control unit including JenLab Image software for image processing. An additional module for two-photon in-vivo FLIM can be provided.

Find out more or contact JenLab GmbH

28 October 2011: MPTflex

MPTflex™ is a CE- marked medical system based on femtosecond multiphoton excitation of biomolecules like NAD(P)H, flavins, porphyrins, elastin and melanin in vivo. The extracellular matrix element collagen can be identified by its second harmonic generation (SHG). Autofluorescence and SHG signals are recorded by fast highly sensitive PMT detectors with single photon sensitivity.
The system consists of a compact, turn-key tunable femtosecond near infrared (NIR) laser, an articulated arm with near infrared optics, beam- scanning module with galvoscanners and piezo -driven optics, a fast PMT detector module as well as a control unit including JenLab Image software for image processing. An additional module for two-photon in-vivo FLIM can be provided.

Find out more or contact JenLab GmbH

27 October 2011: HSi-300 Hyperspectral Imaging Unmixing Software

Gooch & Housego’s Life Science and Instrumentation division's newest HSi Application Software combines the fast image acquisition capabilities of the HSi-300 Hyperspectral Imaging system with an extremely intuitive spectral ‘unmixing algorithm,’ as well as an improved user interface. The software is more user-friendly, incorporating features such as ‘point and click’ selection of targets for classification making hyperspectral imaging more accessible to even the most inexperienced individuals. The new graphical user interface is vastly customizable, allowing users to adjust everything from visible toolbars to image display space in accordance with their own style preferences and requirements. In addition, the industry-unique ability to process images in real-time has been added. This cutting edge development promises to further enhance the suitability of the HSi-300 to such time-sensitive applications as security and hazard detection.

Find out more or contact Optronic Laboratories LLC dba Gooch & Housego

26 October 2011: High Power Isolators/Collimators

OZ Optics is pleased to announce that we are now offering up to 50W power handling 1064nm isolators at very competitive prices.

· Up to 50W design is available as free-space version

· Up to 30W design is offered with Large Mode Area (LMA) Single Mode (SM) fiber pigtail on one side and collimated free-space beam on the other side

· Both Polarization Dependent and Independent versions are offered with SM and Polarization Maintaining (PM) fiber pigtails subject to the power handling requirements

· The high power isolator product line also extends to the 1300-1650nm wavelength range.

· Other related high power products include Large Mode Area fiber collimators, high power handling SM, PM and MM fiber patchcords, shutters, and sleeve thru adaptors with safety interlocks

One common enabling feature which is used in OZ Optics’ high power isolator designs and other high power handling OZ Optics’ products that enables achievement of high power handling fiber, is the use of coreless fiber endcaps specially treated fiber ends for high power handling.

Find out more or contact OZ Optics Ltd.

26 October 2011: Fiber Optic Distributed Strain and Temperature Sensors

OZ Optics now offers the Foresightä series of fiber optic distributed strain and temperature sensors. The new sensor system provides high resolution and accurate strain and temperature monitoring over very long distances. The sensor uses standard optical telecommunications fiber, thereby leveraging the enormous economies of scale from fiber optic communication networks. The new system is ideal for temperature and strain monitoring of oil & gas pipelines, bridges, dams, security fences and power lines. Brillouin sensors are excellent for detecting corrosion, buckling and micro cracks in large structures.

The new Fiber Optic Distributed Strain and Temperature Sensor (DSTS) uses Brillouin scattering in optical fibers to measure changes simultaneously in both temperature and strain along the length of a standard, low-cost optical fiber. By wrapping or embedding a fiber inside a structure such as an oil pipeline or dam, users can detect when the structure is being strained or heated/cooled and allow the problem to be corrected before failure occurs. Such monitoring capability is invaluable in critical structures where failure could represent loss of lives or millions of dollars. The sensing fiber can also be used for telecommunications.

The sensing technology gives both temperature and strain readings along the length of the fiber, with spatial resolution as short as 5cm. Being able to monitor both temperature and strain changes is a key advantage, as it allows one to identify which changes in the strain on the fiber are temperature related, and which are caused by outside stresses. Depending on the configuration selected, the sensor range is up to 40km.

The system is fully compatible with the communications and monitoring solutions found in OZ Optics’ Optical Network Safeguard™ (OZ-Guard) system. This provides wireless communication options for remote installations, automated monitoring, and real-time alerts with GPS coordinates via text message, email, instant message and the web. Escalating alarms, starting with the field engineer and rising to any level specified by the system operator, are a standard feature of the system.

Find out more or contact OZ Optics Ltd.

26 October 2011: High Power Shutters/Safety Interlocks

OZ Optics offers electrically controlled fiber optic shutters. These shutters are designed to work with high power lasers, and are controlled through a simple 12 Volt supply. They are ideal for safety interlocks, remote control systems and industrial laser applications. Input and output fibers are connected to the shutter, which opens or closes to transmit or block the light. An electrical connector gives one the option to link the shutter to a laser’s safety interlock, shutting down a laser should the shutter be closed.

Fiber optic shutters are now offered with sensors. These sensors detect whether or not fibers have been connected to both input and output receptacles. If either receptacle does not have a fiber connected, then the shutter will not open. This safety feature is ideal for fiber laser applications, ensuring that one cannot accidently remove a fiber while light is being transmitted, ensuring a worker’s safety.

Shutters are available for laser wavelengths ranging from 180nm to 2000nm. Both fiber-to-fiber shutters and laser-to-fiber couplers with shutters are available. Systems for 100 Watt CW lasers, and for high power pulsed lasers have been produced. We offer shutters that work with multimode,

Find out more or contact OZ Optics Ltd.

26 October 2011: High Power Inline Optical Taps/ Power Monitors

OZ Optics has developed optical patchcords with built-in directional inline optical taps, specifically for high power applications. Using a revolutionary, patent pending process, optical taps are written directly into the optical fiber, to extract a small portion of the light for power monitoring. Less than 0.1% of the light is tapped from the fiber to a monitor photodiode, allowing one to monitor optical power levels in singlemode and polarization maintaining fibers transmitting several Watts of optical power. Custom assemblies can be designed and manufactured for speciality fibers and OEM applications.

Standard optical taps are unidirectional in nature, providing an output signal for light propagating in the forward direction, but not in the reverse direction. This is ideal when one wants to measure the power in one direction, independent of any reflected or returning signals. Optical taps are available for wavelengths ranging from 325nm to over 2000nm. Contact an OZ Optics representative for technical details.

Find out more or contact OZ Optics Ltd.

20 October 2011: Ultra-High Performance Single Frequency Diode Laser Source

Designed for OEM integration, IPS’s wavelength stabilized single frequency “D-Type” excitation source provides Raman system developers with a retro-reflection insensitive, wavelength stabilized laser alternative to existing thermally stabilized single-mode diode sources. The D-Type module contains an integral wavelength stabilized diode laser, TEC, thermistor, laser drive and TEC control electronics, laser line filter and beam shaping optics to provide a circularized and collimated Gaussian output beam. The D-Type module also features a unique high performance linear tracking photodiode that provides the user with linear output power measurements that can be used to create ultra stable APC control circuits or to normalize excitation power in quantitative Raman spectral analysis. With output power levels in excess of 100 mW, spectral linewidth < 0.001 nm and power stability < 0.5%, the D-type module is ideal for high performance Raman microscopy, interferometry, and metrology applications. .

The D-Type module measures 2.25” x 1.2” x 1” and weighs in at < 2.5 oz. The output beam has an M2 < 1.4 with a divergence of 2 mrad and can be requested with an optional beam expanding collimator which reduces beam divergence to less than 1 mrad.

The D-Type module is available at 638 nm, 640 nm, 658 nm, 660 nm, 780 nm, 785 nm, 808 nm, 830 nm, 976 nm, 1064 nm and at 1546 nm. Custom wavelengths are available upon request

For additional information, please contact:

Scott Rudder
Vice President, Marketing & Sales
Innovative Photonic Systems
(732) 355-9300 x12
srudder@innovativephotonics.com

or visit us on line at:

www.innovativephotonics.com

Find out more or contact Innovative Photonic Solutions

20 October 2011: Ultra-High Performance Raman Excitation Source

Designed for OEM integration, IPS’s wavelength stabilized single frequency “D-Type” excitation source provides Raman system developers with a retro-reflection insensitive, wavelength stabilized laser alternative to existing thermally stabilized single-mode diode sources. The D-Type module contains an integral wavelength stabilized diode laser, TEC, thermistor, laser drive and TEC control electronics, laser line filter and beam shaping optics to provide a circularized and collimated Gaussian output beam. The D-Type module also features a unique high performance linear tracking photodiode that provides the user with linear output power measurements that can be used to create ultra stable APC control circuits or to normalize excitation power in quantitative Raman spectral analysis. With output power levels in excess of 100 mW, spectral linewidth < 0.001 nm and power stability < 0.5%, the D-type module is ideal for high performance Raman microscopy, interferometry, and metrology applications. .

The D-Type module measures 2.25” x 1.2” x 1” and weighs in at < 2.5 oz. The output beam has an M2 < 1.4 with a divergence of 2 mrad and can be requested with an optional beam expanding collimator which reduces beam divergence to less than 1 mrad.

The D-Type module is available at 638 nm, 640 nm, 658 nm, 660 nm, 780 nm, 785 nm, 808 nm, 830 nm, 976 nm, 1064 nm and at 1546 nm. Custom wavelengths are available upon request

For additional information, please contact:

Scott Rudder
Vice President, Marketing & Sales
Innovative Photonic Systems
(732) 355-9300 x12
srudder@innovativephotonics.com

or visit us on line at:

www.innovativephotonics.com

Find out more or contact Innovative Photonic Solutions

18 October 2011: Ecological jack of all trades from Dortmund - 1.3 kW diode laser with 30-percent efficiency

LIMO Lissotschenko Mikrooptik GmbH, located in Dortmund, world market leader in the field of refractive micro-optics, is increasingly conquering the world of laser systems. The latest example bears the nondescript name, LIMO1300-F200-SL808/9xx-EX1472, but it is a special type of "green system" in the truest sense of the word. The beam-shaping experts have developed a new 1.3 kW diode laser that has wall-plug efficiency of 30 percent, (including cooling). A comparison with systems in the same power class: A typical CO2 laser has an efficiency of approximately six to eight percent and a fibre laser has an efficiency of 20 to 25 percent. Thanks to the efficient fibre coupling through high-end beam shaping, the new system offers excellent wall-plug efficiency. In addition the system is practically maintenance-free, thanks to the passive cooling without micro channels. This means: The diode laser significantly lowers the operating costs for energy and maintenance.
"This is an extremely compact solution for cutting and welding that is easy to integrate and practically maintenance free", said Dipl.-Ing. Peter Bruns, Director of Application and Technical Service (ATS). "The user can implement it for thermal conduction welding and deep penetration welding of metals - in addition, for the first time it can be used as a competitive alternative for laser fusion cutting of stainless steel, aluminium and titanium, as well as for laser frame cutting of structural steel and copper."
Yes, but what does a job shop do that has already spent a lot of money for Nd:YAG laser systems, including peripheral devices? It is easy to get started with the economical diode laser because the user can also use standard process heads for the diode laser. Additional unique selling points facilitate the change: Defective fibre-optic cable can be replaced without readjustment. In addition, industrial standard beam delivery systems (LLK-B fibre connectors including breakage and plug monitor) are used. When machining aluminium materials, higher process speeds are achieved than are achieved with well-known radiation sources because a wavelength at which the aluminium absorbs the most power is used intentionally.
Additional advantages: A variety of interfaces to PLC and field busses of all types (Ethernet, CAN, Profibus) and CE-conformant configuration of safety-relevant interfaces. LIMO delivers the compact, modular laser system with an easy-to-replace diode laser module, on which there is a guarantee of three years. LIMO relies on this new type of economical and low-maintenance jack-of-all-trades. Bruns: "A 2-kW version that is ready for series production will follow by the end of the year. Then in 2012 we will bring a diode laser on the market with a four-kilowatt power rating that has the same beam quality and technology."
((Photo caption))
Easy to integrate, practically maintenance-free and energy-efficient: LIMO has developed a new 1.3 kW diode laser, which thanks to the high wall-plug efficiency (including cooling) of 30 percent, significantly lowers operating costs for energy and maintenance. Photo: LIMO / Markus-Steur.de

Find out more or contact LIMO Lissotschenko Mikrooptik GmbH

18 October 2011: When fibers burn: Quick window replacement instead of laser failure

When fibers burn: Quick window replacement instead of laser failure
Medical laser with replaceable window: "Window of opportunity" for protection from laser failure
LIMO Lissotschenko Mikrooptik GmbH of Dortmund have opened up a special "window of opportunity" for their compact medical lasers. The Westphalian company has given its L-Mount type fiber-coupled diode laser modules an additional replaceable window which saves the user both time and money. The L-Mount modules have a very compact, hermetically sealed housing. The laser (output: 30 to 60 watts) generates a beam with a wavelength of 808 to 980 nanometers which is directed at its location by a glass window and a fiber connection with razor-thin fibers (diameter: 200 and 400 micrometers). Medical technology predominantly uses lower priced disposable fibers which should be replaced after every operation.
The frequent replacing of fibers increases the risk of laser failure, for instance, as a result of accidental fiber soiling or damage. Plastic droplets and smoke residue are deposited on the window, soiling it or even damaging it. Users then have to replace the complete laser module or send it for repairs. "LIMO has something which can minimize downtimes caused by destroyed fibers and the resultant negative effects", explains Dipl.-Ing. (FH) Andre Grütz, Director of Medical Solutions. "We now fit our L-Mount laser housings with an additional replaceable window which protects the actual fixed window from soiling and damage". Now, if the fibers are destroyed, the user only has to replace the replaceable window. LIMO will be presenting this exclusive solution, which is otherwise only to be found on larger systems, in January 2012 at BIOS and at Photonics West in San Francisco (USA).
((caption))
((L-Mount replaceable window function)) Window of opportunity, LIMO-style: Behind the fiber connection on an L-Mount medical laser there is a replaceable window which protects the actual fixed window from the effects of fiber destruction and can be replaced quickly. Image: LIMO

Find out more or contact LIMO Lissotschenko Mikrooptik GmbH

17 October 2011: id220: Free-running InGaAs/InP photon counter with very low dark count rate at telecom wavelength

The id220-FR-SMF brings a major breakthrough for single photon detection in free-running mode at
telecom wavelengths. It provides a cost-effective solution for applications in which asynchronous photon
detection is essential. The cooled InGaAs/InP avalanche photodiode and associated electronics have been
specially designed for achieving low dark count and afterpulsing rates in free-running mode. The module can
operate at two detection probability levels of 10% and 20% with a deadtime that can be set between 600ns
and 25ms. Arrival time of photons is reflected by a 100ns TTL pulse available at the SMA connector with a
timing resolution as low as 250ps at 20% efficiency. A simple USB interface allows the user to set the
efficiency level and the deadtime. A standard FC/PC connector followed by a single mode fiber is provided as
optical input.

In contrast with usual gated operation of detectors based on InGaAs/InP avalanche photodiodes (APDs), the
id220-FR-SMF operates in free-running (asynchronous) mode. The APD is biased above its breakdown
voltage in the so-called Geiger mode. Upon photon absorption, the photon arrival time is reflected by the
rising edge of a 100ns width TTL pulse at the output.


The id220-FR-SMF has been designed for providing a fast avalanche quenching, thus limiting the
afterpulsing rate. This allows the operation at reasonably short deadtimes of values that can be optimized
depending on the applications and the efficiency level.

FUNCTIONALITIES

* Adjustable detection probability (10%-20%)
* Adjustable deadtime (600ns - 25us)
* TTL Output (100ns, SMA connector)
* Remote control via USB

FEATURES

* InGaAs/InP Negative Feedback APD
* Stand alone unit
* Free Running (asynchronous) operation
* Best-in-class performance
* Timing resolution as low as 250ps
* Low dark count and afterpulsing rate
* Singlemode fiber connection
* Spectral range 900-1700 nm

APPLICATIONS

* Quantum Optics
* Quantum Cryptography
* Singlet Oxygen
* Fiber Optics Measurement
* Spectroscopy, Raman
* Eye Safe Lidar
* Fluorescence Lifetime
* Photoluminescence
* IC Failure Analysis

www.idquantique.com
info@idquantique.com

Find out more or contact ID Quantique SA

11 October 2011: EasyRatioPro HD

High Definition Fluorescence Imaging System

Find out more or contact Photon Technology International, Inc.

29 September 2011: Deposition Sciences Offers Highly Durable, Wide Angle Broadband Anti-Reflective (BBAR) Coatings

• Ideal for gimbal windows and sensor detector assemblies on unmanned systems

June 16, 2011 – Santa Rosa, CA – Deposition Sciences, Inc. (DSI®), manufacturer of durable thin film optical coatings, announces the design of a wide-angle broadband anti-reflection (BBAR) coating for gimbal windows and detector assemblies. The highly specialized coatings address the needs of unmanned aircraft systems (UAS) for a highly durable, angle-insensitive (FOV 0-30 degrees) glare- reducing coating on sapphire substrates. The design is band-selective, such that minimum reflectance can be tuned to a particular detector package, while still minimizing visibility (glare) in the photopic spectral sensitivity range of the human eye. The design delivers an average reflectance of approximately 2 percent between 400-5000 nm.

Consistent with the harsh operating environments of UAS, the new wide-angle BBAR coatings are environmentally stable and perform to MIL-C-48497 and MIL-F-48616 standards. Testing is performed on the coated windows according to specifications for humidity, salt-fog, abrasion, temperature cycle, adhesion, solubility, and cleanability. In addition, DSI‘s in-house testing facility ensures that cryogenic and operating temperature measurements can be made between 10-400 Kelvin.
For more information on DSI’s durable wide angle, broadband anti-reflective optical coatings and test and measurement capabilities for military and defense applications, please visit www.depsci.com.
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Deposition Sciences, Inc. (DSI) – Santa Rosa, CA – www.depsci.com - For over 25 years, Deposition Sciences has produced the most durable optical thin film filter coatings in the industry. DSI’s coating capability ranges from the ultraviolet (UV), through the visible and includes near-infrared (NIR), midwave-infrared (MWIR) and out to the longwave-infrared (LWIR). At the heart of these capabilities is DSI’s patented MicroDyn® reactive sputtering technology enabling superior multilayer thin film coatings for optics and other thin film technologies.

Find out more or contact Deposition Sciences, Inc (DSI)

27 September 2011: Gapless Photolithography

Reynard has developed a proprietary photolithography deposition technique that allows the placement of multiple filters on a substrate without a gap or overlap between filters. Removing the gap allows for more surface area for the filter and minimizes diffraction edge effects when filtering light. Overlapping filters has been the most common approach to exclude a gap; however, the overlap again reduces the filter surface area and can still cause unwanted edge effects. An example of use is in the 3-color Bayer filter, or similar, where color filters are placed just above detector pixels. Any diffraction patterns or stray light can affect the signal reaching the detector. A gapless deposition technique eliminates these anomalies.

This technology is best utilized when creating sensor windows at the wafer level. Many gapless multiple-window arrays can be deposited on a wafer substrate. After the wafer is tested for compliance, it is diced to produce the individual sensor windows. Any deposition material or filter design can be implemented in conjunction with this photolithography processing technique.

The same gapless photolithography technique can be applied to a wafer level packaging window for sensors. In this configuration, multiple multi-element filters are created on a single substrate. Each filter can then be diced and applied to a sensor, dramatically reducing the per filter cost to manufacture in high volume. Large filter test areas can be defined that spatially represent the smaller sensor filters. Testing prior to dicing allows the customer to have confidence that the smaller filters meet their specifications.

Please contact Reynard Corporation at sales@reynardcorp.com or 949-366-8866 for more information on Gapless Photolithography.

Find out more or contact Reynard Corporation

27 September 2011: iAMP-500 – The Programmable Current Amplifier - Converting Small Currents!

iAMP-500 – The Programmable Current Amplifier

With our in-house iAMP current amplifiers we at LASER COMPONENTS are expanding not only our range of products available for delivery but our on-site production as well.

The programmable iAMP-500 is designed for the frequency range up to 700 kHz. The amplification can be adjusted between 102-1011 V/A, which makes it perfectly suited for applications that require the conversion of small currents into a manageable output voltage.

If necessary, the input signal can be switched from AC to DC coupled. All parameters can be entered using both a keypad and a digital interface. The compact, EMC-compatible housing allows application directly next to the source. The source can tap the required bias voltage in the range from -10 V to +10 V directly out of the iAMP-500.

With its very high, low-noise amplification range and easy operation, the iAMP-500 is equally suited for use as a preamplifier and an output amplifier. It can be used as a universal laboratory amplifier, pulse amplifier, preamplifier for lock-ins, A/D converter, and automatic measurements.

Find out more or contact Laser Components USA, Inc.

23 September 2011: LensCheck™ LWIR lens measurement instrument

The Optikos LensCheck™ LWIR lens measurement instrument is a unique, cost-effective solution to your infrared production and prototype lens qualification needs. Optikos, the worldwide leader in image quality test equipment, is pleased to expand the LensCheck™ product line with this compact, efficient, easy-to-use quality control tool. The LensCheck™ LWIR provides full spectral evaluation over the entire LWIR bandwidth. It allows the operator to confirm the basic performance of an optical component or system and assess more complicated performance requirements.

Find out more or contact Optikos Corp.

21 September 2011: New COUNTblue - Single Photon Counting Module for shorter Wavelengths

LASER COMPONENTS expands its award-winning COUNT series of single photon counting modules to include the new COUNTblue devices. These combine the phenomenally low count rates of the existing modules with even higher detection efficiencies at shorter wavelengths. Over 60% of incoming photons can be detected at 405 nm, over 65% in the green, while the detection efficiency in the red is typically >50%. The excellent short wavelength performance makes the COUNTblue the ideal choice for fluorescence measurement and microscopy applications.

The COUNTblue features the same robust design as the existing modules and the optional fiber connector allows easy plug&play operation.

Find out more or contact Laser Components USA, Inc.

6 September 2011: Cutting edge technology for ultra precise motion control & super resolution microscopy

Rapid Automated Modular Microscope (RAMM) System
The RAMM system's modular design allows a custom system to be easily developed. The microscope is configurable with infinity-corrected optics, filter cubes, filterwheels, and detectors. Automated features include high-speed XY stages, piezo & motorized focusing, auto-focus, and a robotic specimen loader. The system provides a solid platform, and has been designed for flexible cost-effective OEM development using high quality high MTBF components to reduce cost and increase customer satisfaction.


Ultra Precise Piezo Z focusing XYZ Stage
The PZ-2000 series stages from ASI have been specifically designed to provide a high resolution, and highly repeatable, means of controlling the X, Y, and Z position of the microscope stage. The XY axes derive their precise control through the use of closed-loop DC servomotors employing high-resolution encoders for positioning feedback. The XY stage provides resolutions down to 2.5 nm with repeatability factors down to 20 nm. The top plate of the stage accepts standard K-size slide inserts that are available for nearly any sample. The slide insert is moved in the Z-axis via piezo elements with ranges of 150 um, 300 um & 500 um available. The piezos utilize strain gauges mounted on the amplifiers to provide close loop control with nanometer accuracy. The piezo control electronics mount within the ASI controller and auto calibrate to provide extremely accurate positioning.


Ultra Stable Stages for Super Resolution Microscopy
ASI, a leader in ultra precise sub micron motion control, has developed ultra stable XY stages and imaging platforms for super resolution microscopy applications. Encoder resolutions of 2.5 nm with true optical resolutions of 10 nm at the sample are available. Systems are available for all standard research grade microscopes & OEM applications.


Flat-Top and Extended Travel Stages
ASI offers an assortment of stages with flat tops and extended range-of-travel for robotic loading. The MS-2500 stage provides 100 mm of Y-axis travel and 250 mm of X-axis travel, and works very well on existing inverted microscopes. Custom OEM configurations are available including front-loading stages with over 300 mm of Y-axis travel. All axes derive their precise control through the use of closed-loop DC servomotors employing high-resolution encoders for positioning feedback. The XY stage utilizes crossed-roller slides, precision lead-screws, and zero-backlash miniature geared DC servomotors for smooth and accurate motion. ASI stages come standard with rotary encoders with a resolution of 100 nm and bidirectional repeatability better than 700 nm rms. Resolutions down to 20 nm and repeatability accuracies of less 300 nm rms can be obtained with optional linear encoders. Compact table-top and OEM board-level controllers accept industry standard commands, provide automatic backlash correction, and allow RS-232 and USB communication with a host computer.


Focusing Translation Platform for Fixed Stage Microscopes
The FTP-2000 Focusing Translation Platform has been specifically designed to provide a high resolution, and highly repeatable, means of controlling the X, Y and Z position of the stage. The unit is ideal for use with fixed stage microscopes, or any application where ultra precise XYZ positioning is required. All axes derive their precise control through the use of closed-loop DC servomotors employing high-resolution rotary encoders for positioning feedback. The FTP-2000 stage utilizes crossed-roller slides, a high-precision lead screw, and zero-backlash miniature geared DC servomotors for smooth and accurate motion. The microprocessor-controlled MS-2000 control unit provides for RS-232 and USB communication with a host computer.


Stereoscope Automation
Based on ASI’s proven DC servomotor technology, the SZ-2000 automates stereoscopic microscopes. The unit can automate focus, zoom, and filter controls and can even incorporate a motorized XY stage on the base, as applicable. Precision gearing provides smooth operation of the control functions, while precision DC servomotors with a built-in rotary encoders keep track of positioning for error-free operation. An optional pair of footswitches permits hands-free operation of any axis, featuring an increment mode that changes to continuous motion after the switch has been held down for a second.

Low Mass precision XY Stage

ASI's MS-2000-LM Low Mass stage retains the precision of our regular compact stage while providing increased thermal response times with 3/4 the mass. This small footprint stage measures 200 x 200 x 26 mm, and has 100 x 100 mm of XY travel with 100 nm resolution and 800 nm RMS repeatability. The unit can be configured to OEM specifications and provides a reliable XY motion control platform for drug discovery.


High-Speed Low-Vibration Filter Wheel

ASI's FW-1000 filterwheel utilizes a closed-loop DC servomotor to provide high speed and low vibration operation. The unit employs a high-resolution rotary encoder for positional feedback and utilizes memory to store programmable filter sequences and delays. Motion can be triggered by a TTL input pulse, as well as, standard RS232 commands. Wheels are available to hold eight 25 mm, or six 32mm, filters, and multiple wheels can be controlled from a single controller. The unit offers cycle times of 6 moves a second and has MTBF of over 100 million cycles; the lifetime test unit is currently at 125 million cycles & is still going strong.


CRIFF Continuous Reflective Interface Focus Feedback System

The CRIFF substantially eliminates focus drift in high power microscopy. Minute changes between the objective lens and the specimen's cover slip are sensed using a laser-based optical detector that provides a feedback signal to any of ASI’s Z-drive focus controllers. The CRIFF system provides high level focus stability allowing a specimen to remain accurately focused for hours at a time with less than 50 nanometers of drift caused by temperature or mechanical variations. The CRIFF module fits on the camera port of most microscopes


Ultra Precise Piezo-Z Focusing on select OEM Stages

If you do not require automated XY movement, but do require automated Z-axis positioning for acquiring precise Z-axis stacks, etc., then the PZM-2000 is your solution. The PZM-2000 stage retrofit provides a high resolution means of controlling the Z position of an manual OEM microscope stage. The Z-axis is driven by piezo elements incorporated directly in the top plate, and provides nanometer resolution and accuracy within its range of 100 µm. The piezo controller can be manually controlled with a ten-turn potentiometer, or remotely with a 0-10 volt D.C. analog input voltage. The piezo top plate accepts standard K-size slide inserts that are available for any sample, i.e., slides, petrie dishes, multi-well plates, etc. By moving the sample in the Z-plane, any objective can be used, eliminating twisting wires or needed spacers required when a piezo element is put onto a single objective.

Modular Infinity Microscope
ASI's modular microscope system offers a flexible solution for specialized applications. Major components are connected together with a universal mating ring which provides accurate alignment with rotational flexibility.
Basic Components:
• Infinity Space Beam Splitter Cube – can be used for Epi-fluorescence filter cube or as right-angle objective adapter.
• Objective Adapter – options for Nikon CFI60, Mitutoyo, or Olympus RMS thread objectives.
• Universal Coupling – used on all infinity-space components for design flexibility.
Optional Components:
• C-mount Beam Splitter – provides a second camera / detector port.
• Filter Wheel Adapter – use with ASI FW1000 filter wheel.


Thin-Film Inspection System
ASI’s automated thin-film inspection system uses ASI’s precision closed-loop DC servo motion control technology and video image analysis to optimize inspection. The goal is to optimize the productivity of human expert resources by offering relief from hours of tedious manual inspection. The system automatically flags potential defects like scratches and digs for expert re-inspection as needed.

Find out more or contact ASI/Applied Scientific Instrumentation

16 August 2011: Frankfurt Laser Company Presents Askion Laser Modules

The HQML3 Askion CW Laser Module are made from a flexible platform that encompasses the UV to NIR wavelength range using laser diodes and DPSS laser (for 532nm) technology. Wavelength, beam profile and output power are customer defined for user flexibility. Available wavelengths are 408, 445, 473, 488, 515, 532, 638, 650 and 685nm with powers available up to 300mW, which can also be adjusted manually. HQML3 offers extremely stable power <0.5%/8h and low optical noise <1% RMS output. An RS232 port also provides access to command the unit and provide information on the unit status. The power unit (driven by 4.5 to 15V; max 2.5A) is also integrated into the package providing the unit with a very small footprint 100x40x40mm.

Applications

- Medical Diagnostic
- Biotechnology
- Flow-cytometry
- Microscope Spectroscopy
- Bio-fluorescence
- General R & D

Find out more or contact Frankfurt Laser Co.

10 June 2011: Rugged Optical Coatings and Testing per Military Specifications

• A government-accredited facility, DSI’s Special Products Group is well-equipped to support government, military/aerospace contracts and related reporting requirements.


Deposition Sciences, Inc. (DSI®), manufacturer of durable thin film optical coatings, offers extensive test and measurement capabilities for a wide array of highly specialized optical coatings for military and aerospace applications. DSI’s Special Products Group (SPG) participates at all levels of product development, from engineering, to prototyping, to full-scale production, based on customer specifications. The company’s quality testing capabilities include measurement of in-house produced materials as well as independent verification of external coated samples for vendor/supplier surveillance, process analysis, and qualification testing.
SPG’s spectral measurement capabilities include testing spectral ranges from 0.190 microns to 50 microns. Reflectance and transmittance tests range from near normal to 45 degrees and cryogenic measurements can be characterized from ambient to < 10 Kelvin. Polarized measurements (S&P) are also available, if needed, and hemispherical transmittance and reflectance tests measure from 0.190 microns to 2.5 microns.
Environmental testing is performed to MIL-C-48497 and MIL-F-48616 standards. DSI’s Special Products Group can perform tests for humidity, salt fog, abrasion, temperature cycle, adhesion, solubility and cleanability. Physical test and measurements available include flatness/reflected wavefront error, surface quality characterization (e.g. scratch/dig, scatter, etc.), surface resistivity, and dimensional verification. For more information on DSI’s durable optical coatings and test and measurement capabilities for military and defense, please visit www.depsci.com.

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Deposition Sciences, Inc. (DSI) – Santa Rosa, CA – www.depsci.com - For over 25 years, Deposition Sciences has produced the most durable optical thin film filter coatings in the industry. DSI’s coating capability ranges from the ultraviolet (UV), through the visible and includes near-infrared (NIR), midwave-infrared (MWIR) and out to the longwave-infrared (LWIR). At the heart of these capabilities is DSI’s patented MicroDyn® reactive sputtering technology enabling superior multilayer thin film coatings for optics and other thin film technologies.

Find out more or contact Deposition Sciences, Inc (DSI)

10 June 2011: Infrared Narrow Bandpass Optical Filters for Spectroscopy

Deposition Sciences, Inc. (DSI), manufacturer of highly durable thin film optical coatings, introduces advanced Infrared Narrow Bandpass (IR NBP) Filters for industrial, medical, and biological sciences instrumentation. The improved narrow bandpass optical filters offer high spectral performance, with accurate center wavelength placement, and good temperature stability which makes the infrared NBPs ideal for spectroscopic applications such as advanced gas-sensing. The NBP filters’ IR spectral range enables the user to detect a particular gas and to identify the concentration levels of gases such as CO2, CH4, HOx, and more.

According to DSI’s Thin Film Design Engineer, Lucas Alves, “The detection of gas concentrations by spectroscopic techniques is the basis for a variety of applications. The absorption of infrared radiation at wavelengths between 2.0 - 20.0 microns provides a definitive signature of the bending, stretching, and/or twisting of the atomic bonds in a particular gas molecule. DSI’s IR narrow bandpass filters allow discretization of the spectra through a gas sample at multiple detection wavelengths, inside and/or outside the absorption band of interest.”

Thin film optical coatings are widely used for non-diffractive infrared (NDIR) sensing systems and other measurement tasks. DSI’s NBP filters are calibrated for center wavelength (CWL) placement to offset temperature shifts that are native to this spectroscopic measurement technique. They also feature reliable and repeatable transmittance characteristics which are essential for high performance in any gas-sensing application in the infrared.

For more information, please visit www.depsci.com.

Deposition Sciences, Inc. (DSI) – Santa Rosa, CA – www.depsci.com - For over 20 years, Deposition Sciences has produced the most durable optical thin film filter coatings in the industry. DSI’s coating capability ranges from the ultraviolet (UV), through the visible and includes near-infrared (NIR), midwave-infrared (MWIR) and out to the longwave-infrared (LWIR). At the heart of these capabilities is DSI’s patented MicroDyn reactive sputtering technology enabling superior multilayer thin film coatings for optics and other thin film technologies.

Find out more or contact Deposition Sciences, Inc (DSI)

10 June 2011: High Sensitivity 640x512 Resolution InGaAs SWIR Mil-Hardened Video Camera

• Featuring the highest sensitivity available in SWIR (0.9 µm to 1.7 µm) cameras and in the optional NIR/SWIR extended spectral range (0.7 µm to 1.7 µm).


Goodrich Corporation’s ISR Systems Princeton team (formerly Sensors Unlimited, Inc.) introduces the highest sensitivity, mil-hardened, indium gallium arsenide (InGaAs) shortwave infrared (SWIR) uncooled video camera for military imaging systems, covert surveillance and marine intelligence applications. The new SU640HSX features a 640 x 512 pixel format with a 25 micron pitch, advanced dynamic range enhancements, expanded configuration memory and a wide operating temperature range from - 40 degrees to 70 degrees Celsius. The ultra-compact cameras are capable of imaging through atmospheric obscurants such as fog, haze and smoke. With on-board automatic gain control (AGC), built-in non-uniformity corrections (NUCs), and user-selectable contrast enhancement modes, the InGaAs SWIR sensors provide real-time daylight to low-light imaging in the SWIR for 24/7 passive surveillance and laser detection.

The camera has been ruggedized for harsh environments and is subjected to environmental stress screening prior to shipping. Featuring low power consumption (<2.7 W at 20 degrees Celsius), the solid-state, mil-hardened imager is MIL-STD-810G certified for mechanical shock, vibration, humidity, altitude, temperature, explosive atmosphere and transportability. The compact, enclosed module (< 9.5 in.³) is certified for conducted and radiated emissions per FCC CE and MIL-461F regulations. The small (< 3.8 in.³) OEM module is ideal for integrating into manned or unmanned airborne systems, handheld or robotic ground systems, and for driver vision enhancement (DVE) applications.

Find out more or contact Sensors Unlimited-Goodrich ISR Systems

10 June 2011: InGaAs SWIR Line-Scan Camera for Machine Vision, Sorting, & Solar Inspection

Sensors Unlimited – Goodrich ISR Systems’ new compact SU1024LDM line-scan camera features high resolution, 1024-pixel imaging in the shortwave infrared (SWIR). Its square pixels are ideal for inspection of polished silicon blocks, ingots, or wafers, hot glass bottles, and for use on continuous-process lines that apply transparent coatings which can be ‘seen’ in the SWIR spectral region. The innovative square pixel design ensures that the pixel height is sharply defined by a metal mask, providing better uniformity of response and improved measurement accuracy for the object being imaged.

The SU1024LDM is compact and robust (only 3-in. x 2.9-in. x 2.4-in. deep - 76 mm x 74 mm x 61 mm), and has mounting points on 4 of its 6 sides, making it easy to integrate into a processing line or machine vision system. Goodrich’s new camera features a 14-bit base Camera Link® interface, flexible triggering, and line rates up to 46,000 per second for its 1024 pixel width. The SU1024LDM offers high quantum efficiency, wide dynamic range, and integrate-while-read acquisition. For added flexibility, the ruggedized housing supports an operating temperature range of -10 to +50 degrees C. An optional 50 mm f/1.4 lens designed specifically for the SWIR is also available.

In solar applications, the new indium gallium arsenide (InGaAs) line-scan imager detects cracks, occlusions, inclusions, and mis-alignments before further processing, eliminating the waste and expense of manufacturing defective solar wafers or cells. Other applications include high-speed imaging of free-falling molten glass, fast absorption or emission spectroscopy for combustion research, moisture, lipids, proteins, or other molecular vibration bands in the SWIR, and on-line sorting of agricultural materials, food products, recycled plastic pellets, and pharmaceutical products.

Goodrich ISR Systems will premier the new SU1024LDM camera at Automate 2011 at McCormick Place North, Chicago, IL, from March 21 – 24, 2011. If you’re attending the show, please visit Goodrich’s booth #419 for a demonstration.

Find out more or contact Sensors Unlimited-Goodrich ISR Systems

10 June 2011: Low SWaP Shortwave Infrared (SWIR) Imager for UAVs

• 640 x 512 resolution, uncooled SWIR camera features low size, weight, and power (SWaP)


Goodrich Corporation’s ISR Systems’ Princeton team (formerly Sensors Unlimited, Inc.) has introduced the smallest SWaP (size weight and power) short wave infrared camera for unmanned vehicles. The 640 x 512 pixel (25µm pitch) camera weighs 120g (less than four and a half ounces) with the 23mm f/1.15 lens, providing a 40-degree field of view. The <4.9 cubic inch total volume allows it to easily fit on board most unmanned aerial or ground vehicle systems (UAS or UGS). Currently the low-SWaP camera is installed in the nose cone of a Raven hand-launched unmanned aerial system.

The SWIR camera, sensitive from 0.7µm to 1.7µm, is installed on the Raven UAS with a 320 x 240 resolution long-wave infrared (LWIR) microbolometer. The shortwave infrared camera augments the microbolometer’s thermal night imaging capabilities by enabling visual verification of laser location and imaging during thermal crossover – the hours of sunrise and sunset – when the performance of traditional thermal imaging systems is degraded.

According to Martin Ettenberg, director of business development for Goodrich's ISR Systems Princeton team, "The Goodrich SWIR camera combined with the LWIR microbolometer on the same platform allows 24-hour coverage from a single unmanned aerial system. This provides warfighters new capabilities and new concept of operations while meeting the low-SWaP requirements of the modern battlefield. It also eases the physical burden on warfighters by allowing them to carry a single camera payload."

Find out more or contact Sensors Unlimited-Goodrich ISR Systems