Description
This remarkable fiber laser, independently developed using patented technology, boasts an ultra-narrow linewidth, making it ideal for demanding applications in scientific research and beyond.
The CoSF-R-TM-B-LP utilizes an innovative "optimized traveling wave cavity" design, eliminating the standing wave space hole burning phenomenon common in linear cavity fiber lasers. Combined with Connet's ultra-narrow bandwidth fiber filter, this laser ensures single longitudinal mode output and consistent single-frequency operation.
The all-fiber design incorporates polarization control technology, eliminating polarization hole burning effects and achieving stable linear polarization, single longitudinal mode, and an ultra-narrow linewidth single-frequency laser output.
With a linewidth of less than 1kHz and ultra-low phase noise and frequency noise, the CoSF-R-TM-B-LP sets a new standard for precision. Its benchtop all-in-one package and optional PZT modulation offer versatile performance tailored to your needs.
Connet CoSF-R-TM-B-LP Ultra-narrow Linewidth Single Frequency Fiber Laser
Specifications
| Center Wavelength: | 1900 nm |
|---|---|
| Output Power: | 0.1 W |
| Output Mode: | Continuous Wave (CW), Single Frequency, Single Longitudinal Mode |
| Beam Quality (M^2): | 1.1 |
| Spectral Linewidth: | Not Specified |
| Output Power Stability: | 0.5% ~ 0.6%, 0.9% ~ 1.0% |
| Output Fiber Type: | PM-1550 |
| Output Fiber Length: | 0.5 m |
| Interface: | RS-232 |
| Cooling: | Other |
| Electrical Requirements: | 240V - 50Hz |
| RIN Peak Frequency: | 70 kHz |
| Output Polarization: | Linear |
| Polarization Extinction Ratio (PER): | 23 dB |
| Output Isolation: | 50 dB |
| Wavelength Thermal Tuning: | 0.8 nm |
| Modulation Frequency (linear): | 10 kHz |
| Modulation Wavelength Range: | >8 GHz |
| Operating Temperature: | +15 to +40 °C |
| Storage Temperature: | -20 to +60 ℃ |
| Dimension: | 430x450x105 mm |
| Weight: | <5 kg |
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Features
- Ultra-narrow linewidth <<1kHz
- Ultra-low phase noise and frequency noise
- Ultra-low relative intensity noise (RIN)
- Stable single frequency, single polarization output
- No mode-hopping
- Benchtop all-in-one package
- Optional PZT modulation
Applications
- Distributed optical fiber sensing
- Coherent LiDAR
- Fiber optic hydrophone
- Laser spectroscopy
- Coherent communication
- Gas absorption measurement
- Cold atomic physics
- Other scientific research
Frequently Asked Questions
What are the applications of the CoSF-R-TM-B-LP?
What is the CoSF-R-TM-B-LP Ultra-narrow Linewidth Single Frequency Fiber Laser?
What is the linewidth of the CoSF-R-TM-B-LP?
What is the output power range of the CoSF-R-TM-B-LP?
What is the wavelength range of the CoSF-D-RS-ER-M?
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