2µm wavelength CW narrow linewidth DFB fiber laser module
This is a narrow linewidth CW laser using an 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. ------------------------------------------------------ Basic Specifications ------------------------------------------------------ Model: CoSF-D-TM-M ● 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 ● Output Fiber Termination: FC/APC or Collimator
basic information
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Price range
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Model number/Brand name
CoSF-D-TM-M
Applications/Examples of results
● Wavelength conversion ● Coherent LIDAR ● Laser spectroscopy ● Gas absorption measurement ● Laser cooling ● Other scientific research
