CoSF-R-TM-B-MP Ultra-narrow Linewidth Single Frequency Fiber Laser

Specifications

Center Wavelength: 1900 nm
Output Power: 5 W
Output Mode: Continuous Wave (CW), Single Frequency, Single Longitudinal Mode
Beam Quality (M^2): 1.1
Spectral Linewidth: Not Specified
Output Power Stability: 0.5% ~ 0.6%
Output Fiber Type: Other / Non-specified
Output Fiber Length: 0.5 m
Interface: Other / Not-specified
Cooling: Other
Electrical Requirements: 240V - 50Hz
Linewidth: <<1 KHz
Output: Linear
Polarization Extinction Ratio (PER): 23 dB
Output Isolation: 50 dB
Wavelength Thermal Tuning: 0.8 nm
Modulation Frequency (linear): 10 kHz
Operating Temperature: +15 to +40 ℃
Storage Temperature: -20 to +60 ℃
Optical Connector: FC/APC
Weight: < 5 kg
Dimension: 430 x 450 x 105 mm
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Features


  • Ultra-narrow linewidth <<1kHz

  • Ultra-low phase noise and frequency noise

  • Ultra-low relative intensity noise (RIN)

  • Stable single frequency, single polarization output

  • No mode-hopping

  • Benchtop all-in-one package

  • PZT option

Applications


  • Distributed optical fiber sensing

  • Coherent LiDAR

  • Fiber optic hydrophone

  • Laser spectroscopy

  • Coherent communication

  • Gas absorption measurement

  • Cold atomic physics

  • Other scientific research