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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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