Description
Connet 852nm Single Frequency Fiber Laser is based on the technology of the mature 1.9um and 1.5um distributed feedback Bragg grating (DFB) type low-noise single frequency fiber lasers. Connet has the independent intellectual property rights on this technology. The nonlinear frequency conversion technology is adopted to achieve the stable 852nm single frequency laser output with the linear polarization, single longitudinal mode, and the ultra-narrow linewidth. Comparing with the traditional TA type semiconductor laser, CoSF-852-B has the narrower linewidth and the lowerphase noise and frequency noise, and better beam quality.
852nm Single Frequency Fiber Laser
Specifications
| Center Wavelength: | 851 nm |
|---|---|
| Output Power: | 0.2 W |
| Output Mode: | Continuous Wave (CW), Single Frequency, Single Longitudinal Mode |
| Beam Quality (M^2): | 1.05 |
| Output Power Stability: | 0.9% ~ 1.0% |
| Output Fiber Type: | PMF |
| Output Fiber Length: | 0.5 m |
| Interface: | RS-232 |
| Cooling: | Air Cooled |
| Electrical Requirements: | 110V - 60Hz, 115V - 50Hz, 115V - 60Hz, 120V - 60Hz, 127V - 50Hz, 127V - 60Hz, 220V - 50Hz, 230V - 50Hz, 230V - 60Hz, 240V - 50Hz |
| Linewidth: | <20 kHz |
| SMSR: | 40 dB |
| Output Polarization: | Linear |
| Polarization Extinction Ratio (PER): | 20 dB |
| Output Power Tunable Range: | 30~100 % |
| Wavelength Thermal Tuning Range: | 0.4 nm |
| Wavelength Tunable Resolution: | 0.1 pm |
| PZT Wavelength Modulation: | Optional |
| PZT Modulation Frequency (Linear): | 20 kHz |
| PZT Modulation Wavelength Range: | 15 GHz |
| Operating Temperature: | 0~40 ℃ |
| Storage Temperature: | -20~60 ℃ |
| Output Fiber Connector: | FC/APC |
| Dimension: | 510x480x150 mm |
Got questions about specs? Use the inquiry form to ask.
Download Data Sheet
Features
- Single Frequency, Single Longitudinal Mode, Linear Polarization Output
- Narrow Linewidth (<20kHz）
- Mode-hop Free
- Low Noise
- Output Power in Optical Fiber Type: 200mW
Applications
- Cesium Atom Cooling
- Cesium Atomic Clock
- Rydberg Inspire
- Quantum Measurement
- Cold Atomic Physics
Frequently Asked Questions
What is the center wavelength of the 852nm Single Frequency Fiber Laser?
What are the main applications of this fiber laser?
What is the output power range of the laser?
How does the linewidth of this laser compare to traditional TA type semiconductor lasers?
What is the operating temperature range for this NIR fiber laser?
What type of output fiber is used in this infrared fiber laser?
What communication interface does the fiber laser support?
Got more questions? Use the RFQ form to ask the supplier directly.
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