780nm single-frequency fiber laser
The Shanghai Hanyu 780nm single-frequency fiber laser consists of two parts: a 1560nm band high-power narrow-linewidth single-frequency fiber laser and a high-efficiency frequency conversion unit. The two units are connected by optical fiber. Standard products use single-mode polarization-maintaining fiber output with excellent output beam quality and simple operation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 780 (other wavelengths can be specified if needed) |
| Output Power | 100 |
| Output Laser Type | CW; single-frequency; single longitudinal mode |
| Output Beam Quality | 1.05 |
| Seed Laser Linewidth | 20 |
| RIN Peak Frequency | 200 |
| Relative Intensity Noise Peak (RIN Peak) | -110 |
| Relative Intensity Noise (RIN) @ 10 MHz | -140 |
| OSNR (50 pm Resolution) | 50 |
| Output Polarization Type | Linear polarization |
| Output Polarization Extinction Ratio (PER) | 18 |
| Power Stability | 1 |
| Wavelength Thermal Tuning | 0.4 |
| PZT Fast Frequency Tuning | DC |
| Modulation Wavelength Range | >10 |
| Storage Temperature | -20 |
| Operating Voltage | 220V |
| Communication Control Interface | RS232 |
| Output Fiber Type | PM780 |
| Output Fiber Length | 1 |
| Output Fiber Connector | FC/APC |
| Specification Dimensions | 510x480x150 |
| Output Beam Quality | M 2 |
| Relative Intensity Noise Peak (RIN Peak) | dBc/Hz |
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Datasheet
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