CoSF-RFL Single-Frequency Raman Fiber Laser
The Shanghai Hanyu CoSF-RFL series single-frequency Raman fiber laser is a powerful technology platform combining the CoSF-R low-noise ultra-narrow-linewidth single-frequency fiber laser and Raman amplification technology, capable of achieving any wavelength from 1000nm to 2100nm. Through nonlinear frequency conversion technology, CoSF-RFL makes single-frequency laser output from ultraviolet to visible, infrared and mid-infrared bands possible.
Specification Snapshot
Linewidth
<1nm
Power Stability
±0.5%
Linewidth
kHz
Power Stability
%
Request a Quote
Download Datasheet
Overview
The Shanghai Hanyu CoSF-RFL series single-frequency Raman fiber laser is a powerful technology platform combining the CoSF-R low-noise ultra-narrow-linewidth single-frequency fiber laser and Raman amplification technology, capable of achieving any wavelength from 1000nm to 2100nm. Through nonlinear frequency conversion technology, CoSF-RFL makes single-frequency laser output from ultraviolet to visible, infrared and mid-infrared bands possible.
Specifications
| Parameter | Value |
|---|---|
| Output Power (Seed Laser) | 5 |
| Output Power (Amplifier) | 0.1 |
| Output Laser Type | CW; single-frequency; single longitudinal mode |
| Output Beam Quality | <1.05 |
| Linewidth | <1nm |
| Polarization Extinction Ratio | 20 |
| Output Optical Isolation | 35dB |
| Output Power Adjustment Range | 10% |
| Output Fiber Length | > 0.5m |
| Output Fiber Connector | FC/APC or collimated output |
Applications
• Fiber sensing • LiDAR • Cold atom physics • Laser spectroscopy • Coherent communications • Other scientific research
Datasheet
Product Datasheet
PDF
Supplier Information
Shanghai Connect Fiber Communications Technology Co., Ltd., founded in 2003, is a high-tech enterprise specializing in the R&D and production of laser sources, fiber lasers, fiber amplifiers, and related products. The company has formed four major product series: laser sources, fiber lasers, fiber amplifiers, and fiber Bragg gratings. Products include various wavelength laser sources, single-frequency lasers, high-power fiber amplifiers, single-frequency polarization-maintaining fiber amplifiers, continuous and pulsed fiber lasers, high-power fiber Bragg gratings, phase-shifted gratings, chirped gratings, etc. These products provide innovative solutions for high-performance fiber laser development, LiDAR, fiber sensing, fiber communications, test and measurement, and scientific research. The company is committed to supplying globally leading technologies and products, serving fields such as specialty fibers, fiber laser industrialization, fiber sensing, fiber optic gyroscopes, LiDAR, and industrial laser applications.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy