Description
Connet 509nm Single Frequency Fiber Laser is one narrow linewidth frequency-doubled single frequency fiber laser. The laser consists of two parts: 1018nm high power narrow linewidth single frequency fiber laser and high efficiency frequency doubling unit. These two parts are connected by optical fiber. The standard polarization-maintaining fiber is normally adopted for output. The output beam quality is excellent and the product is easy to operate.
Based on the built-in 1018nm single frequency fiber laser, the 509nm single frequency fiber laser can achieve the real single frequency, single longitudinal mode and linear polarization output. The frequency doubling unit adopts the Periodically Polarized Lithium Niobate (PPLN) Technology. The 509nm laser maintains the low-noise performance of 1018nm single frequency fiber laser. The output power of the 509nm single frequency fiber laser can be up to 1W
509nm Single Frequency Fiber Laser
Specifications
| Center Wavelength: | 509 nm |
|---|---|
| Output Power: | 0.5 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: | 1 m |
| Interface: | RS-232 |
| Cooling: | Air Cooled |
| Electrical Requirements: | 220V - 50Hz |
| Linewidth: | 20 kHz |
| RIN Peak Frequency: | 1000 kHz |
| RIN Peak: | -105 dBc/Hz |
| RIN @10MHz: | -140 dBc/Hz |
| SMSR (50pm Resolution): | 35 dB |
| Output Polarization: | Linear |
| Polarization Extinction Ratio (PER): | 20 dB |
| Wavelength Thermal Tuning Range: | 0.3 nm |
| PZT Wavelength Modulation: | Optional |
| PZT Modulation Frequency (Linear): | 10 kHz |
| PZT Modulation Wavelength Range: | >10 GHz |
| Operating Temperature: | 0~40℃ |
| Storage Temperature: | -20~60℃ |
| Output Fiber Connector: | FC/APC (narrow key slow axis) or collimator |
| Dimension: | 510x480x150 mm |
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Features
- Single Frequency, Single Longitudinal Mode, Linear Polarization Output
- Narrow Linewidth (<20kHz）
- Low Phase Noise and Low Relative Intensity Noise
- Low RIN
- Thermal Wavelength Tuning Function
- PZT Fast Modulation Function
- Output Power in Optical Fiber Type: up to 1W
- Standard Linewidth:<20kHz
- RIN Peak Frequency and RIN Peak are based on CoSF-D Single Frequency Fiber Laser
- Wavelength Thermal Tuning Range can be customized
- The standard range is 0.3nm
- High Output Power Stability optional.
Applications
- Laser Cooling and Trapping
- Cesium Atomic Clock, Optical Atomic Clock
- Quantum Sensing
- Precision Measurement
- Rydberg Inspire
- Quantum Computing
- Optical Parameter Oscillation (OPO)
Frequently Asked Questions
What is the linewidth of the 509nm Single Frequency Fiber Laser?
What are the main applications of the 509nm Single Frequency Fiber Laser?
What is the output power range of this 509nm fiber laser?
What is the thermal wavelength tuning range of this 509nm laser?
What type of output polarization does this fiber laser have?
What is the operating temperature range for the laser?
What communication interface does this fiber laser use?
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