CoSF-D-ER-B-HP Narrow Linewidth Single Frequency Fiber Laser
Connet CoSF-D is a low-noise Single Frequency Fiber Laser based on Distributed Feedback Bragg Grating (DFB) technology. It has independent intellectual property rights and achieves a stable singlefrequency laser output with single longitudinal mode, linear polarization, and narrow linewidth. CoSF-D has very low phase and
frequency noise and low relative intensity noise (RIN). Connet uses unique packaging technology to ensure low-noise DFB single frequency fiber lasers with excellent wavelength stability.
Connet uses extra-cavity technology to significantly suppress the relative intensity noise (RIN) of the DFB single frequency fiber laser, ensuring that the resonant cavity of the single frequency fiber laser is not disturbed. Please refer to CoSF-D-RS series products.
CoSF-D-ER-B-HP works in the 1.5um band, and the output power of the benchtop low noise narrow linewidth single frequency fiber laser is from 20W to 50W. Higher output power products can be provided on request. The standard wavelength is 1550.12nm, and the optional wavelength range is 1535-1605nm, such as the standard wavelength under the ITU framework.
- Wavelength: 1530-1572 nm
- Output Power: 50 W
- Beam Quality (M^2): 1.2
- Operation Mode: Continuous Wave (CW)
Distributed optical fiber sensing
Fiber optic hydrophone
Gas absorption measurement
Cold atomic physics
Other scientific research
Ultra-narrow linewidth <1kHz
Very low phase noise and frequency noise
Low relative intensity noise (RIN)
Stable single frequency, single polarization output
Benchtop all-in-one package
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