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  • Automatically Tunable Laser Systems
Jan 2006
Sacher Lasertechnik LLCRequest Info
In Littman/Metcalf Configuration
BUENA PARK, Calif., Jan. 18, 2006 -- Sacher Lasertechnik has introduced a line of automatically tunable laser systems in Littman/Metcalf configuration. The systems offer a high-output power, typically of 100 mW over a large tuning range, with complete user remote control.

Features include:
  • excellent tuning behavior
  • coarse- and fine-tuning modes
  • fine tuning via piezo actuator with a resolution of 10 MHz
  • coarse tuning via DC servo motor up to 30 nm at 780 or 830 nm
  • large mode-hop free tuning range of up to 100 GHz or more
  • narrow linewidth < 300kHz
  • excellent side mode suppression > 50 dB
  • high flexibility
  • systems with 760 to 1080 nm wavelengths available (further wavelengths under development)
  • free beam and fiber-coupled versions available
  • constant current and constant power operation modes
  • plug & play configuration
  • automated wavelength tuning with wavelength and power readout
  • remote control via GPIB, RS232 and USB
Applications for the new laser generation are:
  • spectroscopy and optical process control
  • optical cooling and trapping, BEC
  • absolute distance interferometry
  • laser and OPO seeding
  • nonlinear optical processes
  • characterizing of fiber optical systems
The new line will be presented at Photonics West, booth 935.

For more information, visit:; e-mail:

Sacher Lasertechnik LLC
5765 Equador Way
Buena Park, CA 90620
Phone: (714) 670-7605
Toll-free:(800) 352-3639
Fax: (714) 670-7662


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The technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and detection by optical components and instruments, lasers and other light sources, fiber optics, electro-optical instrumentation, related hardware and electronics, and sophisticated systems. The range of applications of photonics extends from energy generation to detection to communications and...
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