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Teem Photonics
Company Description
Passively Q-switched MicroChip lasers for OEM and scientific applications. 100’s of ps pulses, high repetition rate and high peak power. Additional activity in Ion exchange integrated Optics.
Main application domains for lasers are materials micromachining, precision marking, in Biology or medial domain, UV micro Micro dissection and micro surgery, Fluorescence and spectroscopy, LIDAR, Maldi-TOF.
New application is 3D microlithography for proteins, polymers or metals.
Contact Information
 61 Chemin du Vieux Chêne
Meylan
France
Press Releases
| Teem Photonics introduces two sub-nanosecond 266nm laser sources!
Teem Photonics S.A. the leader of Passively Q-Switched sub-nanosecond laser is pleased to announce the release of two new deep UV laser sources.
For applications ranging from material ablation to laser induced fluorescence, the 266nm MicroChip range receives a significant enhancement with the new SNU-20F-000, increasing the average power from 2mW to 12mW and the pulse repetition rate from 6kHz to 20kHz. Multiple options such as photodiode synchronization or collimation help further adapting the product to customers’ need.
For transparent material marking and micromachining, the PowerChip series is now extended to 266nm with the new PNU-M01510-000. Producing over 15µJ with less than 350ps pulse, this new laser achieves over 40kW of peak power.
Both lasers will benefit from the UV Long Life Process, a proprietary process developed by Teem Photonics which brings deep UV lifetime to the same realm as the lifetime of our very rugged IR or green lasers.
See www.teemphotonics.com for details, contact your local representative or come and meet with us at Photonics West on booth #2211-H, French Pavilion. |
| Teem Photonics Brings Its Microwatt Lasers to Photonics West
Chicago, December 8, 2008 (word count: 271)
High-resolution images are available on request.
Teem Photonics is the leader in passively Q-switched microlasers, which generate picosecond pulses with peak powers that can exceed 200kW and repetition rates as high as 70kHz. Wavelengths of operation are in the near infrared as well as the green and ultraviolet applications include biophotonics, instrumentation, remote sensing, as well as micro-machining and marking. Teem Photonics USA is a wholly owned subsidiary of Teem Photonics S.A., in France, and will present its microlasers at Photonics West 2009 in San Jose, Calif., from Jan. 27 to 29, on the French Pavilion at booth 1609.
Teem Photonics is featuring PicoSpark™, which brings together Passively Q-Switched (PQS) microchip laser technology with fiber amplification, resulting in a multi-watt laser that generates picosecond pulses with hundreds of kilowatt peak power.
The PQS microchip laser is PicoSpark™'s seed and sets the pulse width in the hundreds of picoseconds. The microchip laser output is coupled into a fiber amplifier, which serves as the gain stage.
This Master Oscillator Fiber Amplifier (MOFA) architecture allows the pulse width to stay constant, while allowing the user to vary the pulse energy (or peak power) and the repetition rate independently of each other.
PicoSpark™ produces pulses with energies of hundreds of microjoules at repetition rates of a few tens of kilohertz, providing average powers of several watts. Versions are available at 1064, 532, and 355 nm. PicoSpark™ is housed in a compact, turnkey package, with an output collimated in free space. It requires only 350 watts from a standard wall plug.
Applications:
- micro-machining
- LIBS (laser-induced breakdown spectrometry)
- material processing (drilling, scribing)
- marking on hard materials
- wafer dicing
For more information, please contact:
Teem Photonics USA
Jay Liebowitz
President
Tel.: (303) 325 5470
E-mail: j.liebowitz@teemphotonics.com
Teem Photonics S.A. (Headquarters)
61 Chemin du Vieux-Chene
Meylan 38246 Cedex
France
Tel.: +33 (0)4 76 04 05 06
Fax: +33 (0)4 76 04 03 02
Web: www.teemphotonics.com
or:
FRENCH TECHNOLOGY PRESS OFFICE
205 North Michigan Avenue, Suite 3740
Chicago, IL 60601
Fax: (312) 327-5261
E-mail: contact.ftpo@ubifrance.fr |
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