This is a narrow linewidth continuous wave 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 that utilizes a Bragg grating, characterized by stable polarization and single longitudinal mode with ultra-narrow linewidth. ------------------------------------------------------ Basic Specifications ------------------------------------------------------ Model: CoSF-D-YB-M ● Wavelength: 1010-1120nm fixed, other specify ● Power: ~100 mW ● Laser Output: CW, Single frequency & Single longitudinal mode ● Linewidth: < 20 kHz ● RIN @10MHz: -140 dBc/Hz (typ.) ● Polarization Extinction Ratio: 20 dB ● Output Fiber Termination: FC/APC or Collimator
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● Wavelength conversion ● Coherent LIDAR ● Laser spectroscopy ● Gas absorption measurement ● Laser cooling ● Other scientific research
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San-In Instrument Co., Ltd. imports and sells optical communication and laser products utilizing advanced technology as an agent from various countries around the world. ■ Laser oscillators (femtosecond lasers/picosecond lasers/nanosecond lasers/CW lasers/wavelength-tunable lasers/narrow linewidth lasers, etc.) ■ Optical communication equipment (transceivers/optical amplifiers/WDM/couplers, etc.) ■ Sensing-related (various optical detectors) ■ Spectroscopy-related (spectrometers/optical fiber probes/hyperspectral cameras, etc.) ■ Optical systems (IBS-coated optical systems/super high vacuum windows/retroreflectors, etc.)