Gentec Electro-Optics Inc.

Gentec-EO, a provider of laser beam measurement instruments, has announced a new measurement solution for high-power laser beams up to 50 kW. The HP100A-50KW-GD laser power detector was designed mainly for high-power laser and laser system manufacturers, factories that cut thick metal parts with high-power lasers, and defense applications. With its gold reflector cone and back-reflection reducing geometry, the HP100A-50KW-GD traps > 97 % of the incident light and can handle up to 50 kW of continuous laser power. The very low back-reflections of the detector ensure a safer working environment with high-power lasers. This detector can also handle the high intensities of small beams. PRACTICAL DESIGN FOR HIGH-POWER LASER BEAMS - The gold cone design allows for very high damage thresholds of 25 kW/cm2. - Very low back-reflections, < 2.5 %, make it safe to use even at 50 kW. - Compact: less than 20 cm thick. - Serial commands available via USB. Other connectors are available on request. -Water flow and temperature are monitored in real-time and displayed continuously, so you won’t risk burning out the detector if the cooling is interrupted. - Customizable design: tell us your needs! LOG YOUR MEASUREMENTS ON A GENTEC-EO DISPLAY OR ON YOUR PC Each detector comes with both a DB15 connector for use with a Gentec-EO display (MAESTRO, MIRO ALTITUDE, TUNER, or UNO) and a USB output for direct connection to a PC. Our proprietary software is available for free for all our customers. Other connectors are available upon request. AVAILABLE NOW The HP100A-50KW-GD is available to order now. For more information contact a Gentec-EO local sales representative or visit the product page: https://www.gentec-eo.com/products/hp100a-50kw-gd NOT THE RIGHT SPECIFICATIONS FOR YOU? CONTACT US! We can design a high-power detector for your specific application. We have designed and built power detectors for up to 120,000 W of continuous power, and as large as 500 mm x 500 mm. Tell us about the laser you want to measure.

Gentec-EO, a provider of laser output measurement solutions, launches a new high-power joulemeter for laser energy measurement up to 1 kW average power. The IS50A-1KW-RMT is the highest-power joulemeter on the market. With this innovation, Gentec Electro-Optics reaffirms its commitment to supporting the always-evolving laser industry. Designed to meet the requirements of high average power laser users in optics laboratories, material research, optics manufacturing, the medical industry, the semiconductor industry, and the aerospace industry, the IS50A-1KW-RMT series fills the gap when it comes to laser beam measurement of high-power, pulsed lasers. RESISTANT COATING Gentec-EO's proprietary coating is engineered for strength. Its damage thresholds of 5 kW/cm² and 400 mJ/cm² are orders of magnitude higher than those of any other "white" coatings on the market. OUTPUT THAT FITS WITH THE USER’S WORK ENVIRONMENT With four output options, users can read the measurements either on their computer or with a tabletop display device: - Smart DB15 connector containing all the calibration data - INTEGRA with USB output (-INT) - INTEGRA with RS-232 output (-IDR) - INTEGRA with USB output and external trigger (-INE) PRECISE, TRACEABLE CALIBRATION The IS50A-1KW-RMT detectors have a NIST-traceable calibration for their entire calibrated spectral range. This ensures that the measurements taken by the instruments are reliable and accurate, allowing customers to make valid comparisons with measurements taken by other instruments inside and outside their organization over time. AVAILABLE NOW The IS50A-1KW-RMT is custom-built, and tailored to your measurement needs. It is available for order now. For more information contact a Gentec-EO local sales representative or visit the product page: https://www.gentec-eo.com/products/is50a-1kw-rmt-d0

The BA32-1KW is enabling technology that allows camera-based beam profiling for high-power lasers. This water-cooled beam splitter is ideal for inline beam profiling in a variety of high-power applications, from military to industrial materials processing and R&D. The BA32-1KW beam splitter measures laser beam profiles with power from milliwatts to 1000 W, and at power densities of up to 10 MW/cm2. This device attenuates extremely high power density beams with an attenuation ratio of 1:1900. This enables the use of very sensitive laser beam profilers to measure beam shape, focal spot, and even beam waist. The BA32-1KW can also be equipped with a power meter at the second residual beam window to monitor the laser’s power simultaneously with the beam profiling. Polarization-neutral attenuation The BA32-1KW operates by reflecting a fraction of the incoming laser beam into the camera through the front surfaces of a pair of orthogonally oriented wedges. This reflects the beam in three directions: approximately 0.05% to the beam profiler camera, 7.4% to the power meter sensor, and 92% to the working beam. The result is uniform attenuation of any beam shape, from Gaussian to flat-top and even doughnut. In-line power measurement A common application for beam samplers is picking off a portion of a beam in order to track changes in beam power vs time using a detector. This information may be used as part of a feedback loop to regulate power, or could simply be used to log power in order to normalize experimental results at a later time. With approximately 92% of the beam that is transmitted, a laser process can keep running while its power and beam profile are monitored. High-quality optics for UV & broadband applications The BA32-1KW contains two optical wedges with excellent surface quality and flatness, to provide a transmitted beam with very low wavefront error. Its wedges are made of UV Grade Fused Silica, a colorless silica glass of extremely high purity, providing maximum transmission from 200 to 2100 nm. This glass combines a very low thermal expansion coefficient with good optical qualities and excellent transmittance in the ultraviolet region. It will not fluoresce under UV light and has extremely high laser damage thresholds. This beam sampler comes with screw-on caps for each aperture to keep the optics dust-free and clean. Accessories to mount a power detector and beam profiler are sold separately. To learn more about this new product, check out the product page or get in touch with a laser beam measurement expert in your area. Availability & Pricing The BA32-1KW beam attenuator is available for purchase today. OEM prices are available on request.