This is a narrow linewidth continuous wave laser using our in-house developed fiber DFB module.
Manufacturer: Connet Laser Technology (China)
The narrow linewidth fiber laser 'CoSF-D' is a low-noise, single-frequency fiber laser developed using proprietary technology. It is a "distributed feedback" fiber laser utilizing a Bragg grating, characterized by stable polarization and single longitudinal mode with ultra-narrow linewidth.
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Basic Specifications
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Model: CoSF-D-Tm-B-LP
● Wavelength: 1900-2100 nm fixed, other specify
● Power: up to 100 mW
● Laser Output: CW, Single frequency & Single longitudinal mode
● Linewidth: < 15 kHz
● RIN @10MHz: -150 dBc/Hz (typ.)
● Polarization Extinction Ratio: 20 dB (typ)
● Output Fiber Termination: FC/APC or Collimator