CoSF-D-EY-M Single Frequency Fiber Laser Module

Specifications

Center Wavelength: 1530 nm
Output Power: 0.05 W
Output Mode: Continuous Wave (CW), Single Frequency, Single Longitudinal Mode
Beam Quality (M^2): 1.05
Spectral Linewidth: Not Specified
Output Power Stability: 1% ~ 1.25%
Output Fiber Type: PM-1550
Output Fiber Length: 0.5 m
Interface: RS-485
Cooling: Other
Electrical Requirements: Other / Not Specified
Linewidth: 8 KHz
Output Polarization: Linear
Polarization Extinction Ratio: 23 dB
Output Isolation: 50 dB
Wavelength Thermal Tuning: 0.8 nm
Modulation Frequency (linewidth): 10 KHz
Modulation Wavelength Range: 10 GHz
Operating Temperature: -20 to +50 °C
Storage Temperature: -40 to +85 °C
Weight: 0.5 kg
Dimension: 145 x 100 x 25 mm
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Features


  • Narrow linewidth <10kHz

  • Low phase noise and frequency noise

  • Low relative intensity noise (RIN)

  • Stable single-frequency, single-polarization output

  • No mode-hopping

  • Small-sized package: 145x100x25mm

  • High reliability

Applications


  • Distributed optical fiber sensing

  • Coherent LiDAR

  • Fiber optic hydrophone

  • Laser spectroscopy

  • Coherent communication

  • Gas absorption measurement

  • Cold atomic physics

  • Other scientific research