CoSF-D-RS-ER-M Low RIN Single Frequency Fiber Laser Module
Description
The CoSF-D-RS-ER-M is a low-noise Single Frequency fiber laser module based on Distributed Feedback Bragg Grating (DFB) technology. It delivers a stable single-frequency laser output with single longitudinal mode, linear polarization, and narrow linewidth.
With very low phase and frequency noise, as well as low relative intensity noise (RIN), the CoSF-D-RS-ER-M provides excellent wavelength stability and reliability. It is suitable for various applications in scientific research, sensing, coherent communication, and more.
CoSF-D-RS-ER-M Low RIN Single Frequency Fiber Laser Module
Specifications |
|
|---|---|
| Center Wavelength: | 1530-1572 nm |
| Output Power: | 0.05 W |
| Output Mode: | Continuous Wave (CW), Single Frequency, Single Longitudinal Mode |
| Beam Quality (M^2): | 1.05 |
| Spectral Linewidth: | nm |
| 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 |
| Weight: | <0.5 kg |
| Dimensions: | 145 x 100 x 25 mm |
| Power Supply: | 12 VDC |
| Storage Temperature: | -40 to +85 ℃ |
| Operating Temperature: | 0 to +60 ℃ |
| Modulation Wavelength Range: | >8 GHz |
| Wavelength Thermal Tuning: | 0.8 nm |
| Modulation Frequency (linear): | 10 kHz |
| Output Isolation: | 50 dB |
| Polarization Extinction Ratio (PER): | 25 dB |
| Output: | Linear |
| Linewidth: | 1 KHz |
Features
- Ultra-narrow linewidth <1kHz
- Very low phase noise and frequency noise
- Very 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
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
China
-
Sold by:
-
On FindLight:
since 2016
Frequently Asked Questions
The CoSF-D-RS-ER-M fiber laser module is suitable for various applications in scientific research, sensing, coherent communication, gas absorption measurement, cold atomic physics, and other scientific research.
The CoSF-D-RS-ER-M fiber laser module has ultra-narrow linewidth, very low phase noise and frequency noise, very low relative intensity noise (RIN), stable single frequency, single polarization output, no mode-hopping, small-sized package, and high reliability.
The CoSF-D-RS-ER-M is a low-noise Single Frequency fiber laser module based on Distributed Feedback Bragg Grating (DFB) technology. It delivers a stable single-frequency laser output with single longitudinal mode, linear polarization, and narrow linewidth.
The output power of the CoSF-D-RS-ER-M fiber laser module is 10mW to 100mW, with 20mW fixed and 50mW and 100mW output power adjustable.
The standard wavelength of the CoSF-D-RS-ER-M fiber laser module is 1550.12nm, and the optional wavelength range is 1530-1570nm, such as the standard wavelength under the ITU framework. Other wavelengths can be customized according to requirements.