Full company details
Thorlabs Inc.
43 Sparta Ave.
Newton, NJ 07860
United States
Phone: +1 973-300-3000
Fax: +1 973-300-3600
Ultra-Low-Noise Semiconductor Lasers
Photonics.com
Apr 2020NEWTON, N.J., April 24, 2020 —
The ULN15PT line of ultra-low-noise semiconductor lasers from Thorlabs features high output power of >100 mW, a narrow linewidth of <100 Hz, and an ultra-low relative intensity noise of <-165 dB/Hz.
Produced in partnership with Morton Photonics Inc., the lasers are based on a patented Fiber Bragg Grating (FBG) external cavity design, providing output centered at 1550 nm. Each laser is packaged in an extended 14-pin butterfly housing featuring two thermoelectric cooler elements for precise laser and FBG control and stabilization. Offered in both polarization maintaining and single-mode fiber variants, the lasers can be optimized for wavelength tuning by temperature or current, depending on the application.
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