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
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
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