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Description

Connet CoSF-D narrow linewidth single frequency fiber laser is a low-noise fiber laser independently developed by patented technology. It adopts the Distributed Feedback Bragg Grating (DFB) type fiber laser technology and has independent intellectual property to achieve stable linear polarization, single longitudinal mode and ultra-narrow linewidth single-frequency laser output. The unique Relative Intensity Noise (RIN) suppression technique guarantees the low noise operation of the CoSF-D narrow linewidth single frequency fiber laser.

Connet CoSF-D narrow linewidth single frequency fiber laser has excellent performance with the output optical spectrum linewidth of kHz level and the ultra-low frequency noise and intensity noise. The basic module of the CoSF-D narrow linewidth single frequency fiber laser is compact and robust with strong environmental interference capability. The output power can be up to 20mW or more.

The center wavelength of 1.0um CoSF-D narrow linewidth single frequency fiber laser basic module can be freely selected in the range of 1015nm to 1110nm. The typical center wavelengths are 1018nm, 1030nm, 1053nm, 1064nm and 1083nm, etc.

1.0um CoSF-D Narrow Linewidth Single Frequency Fiber Laser Basic Module

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Specifications

Center Wavelength: 1015 nm
Output Power: 0.02 W
Output Mode: Continuous Wave (CW), Single Frequency, Single Longitudinal Mode
Beam Quality (M^2): 1.05
Spectral Linewidth: Not Specified
Output Power Stability: 0.9% ~ 1.0%
Output Fiber Type: PMF
Output Fiber Length: 0.5 m
Interface: Other / Not-specified
Cooling: Other
Electrical Requirements: Other / Not Specified

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Features

  • Ultra-narrow linewidth
  • Stable single-frequency & single polarization operation
  • No mode hopping, No bursting noise
  • Low phase noise and low relative intensity noise
  • Flexible design, multiple wavelengths optional
  • Linear polarization output, high PER
  • Basic module output power: 20mW

Applications

  • Seed laser for high power fiber laser system
  • LiDAR
  • Cold atom physics
  • Laser spectroscopy
  • Space laser communication
  • Gas absorption measurement

Frequently Asked Questions

What are the applications of the CoSF-D narrow linewidth single frequency fiber laser?
The CoSF-D narrow linewidth single frequency fiber laser can be used as a seed laser for high power fiber laser systems, in LiDAR, cold atom physics, laser spectroscopy, space laser communication, and gas absorption measurement.
What are the features of the CoSF-D narrow linewidth single frequency fiber laser?
The CoSF-D narrow linewidth single frequency fiber laser has ultra-narrow linewidth, stable single-frequency and single polarization operation, no mode hopping or bursting noise, low phase noise and low relative intensity noise, flexible design with multiple wavelengths optional, and linear polarization output with high PER.
What is the center wavelength range of the 1.0um CoSF-D narrow linewidth single frequency fiber laser basic module?
The center wavelength of the 1.0um CoSF-D narrow linewidth single frequency fiber laser basic module can be freely selected in the range of 1015nm to 1110nm.
What is the Connet CoSF-D narrow linewidth single frequency fiber laser?
The Connet CoSF-D narrow linewidth single frequency fiber laser is a low-noise fiber laser that achieves stable linear polarization, single longitudinal mode, and ultra-narrow linewidth single-frequency laser output.
What is the output power of the basic module of the CoSF-D narrow linewidth single frequency fiber laser?
The output power of the basic module of the CoSF-D narrow linewidth single frequency fiber laser can be up to 20mW or more.

Got more questions? Use the inquiry form to ask the supplier directly.

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