Precilasers
780nm Narrow Linewidth Laser (DFB)
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780nm Narrow Linewidth Laser (DFB) Based on 1560nm fiber DFB seed laser, low noise erbium-doped fiber amplifier and high efficiency frequency doubling module, Precilasers can provide high power 780nm laser, which is widely used in quantum precision measurement and optical precision measurement.
Features
- Ultra
- Small Size Narrow Linewidth
- Tunable Continuous
Applications
- Rubidium Atom Quantum Computing
- Rubidium Atom Atomic Gravimeter
- Precision Distance Measurement
| Models | FL-SF-780-X (1) -CW |
|---|---|
| Center Wavelength | 780.24nm |
| Output Power | 0.2W / 0.5W / 1W / 2W / 4W / 8W / 20W |
| Operation Mode | Continuous |
| Tuning Range (temperature) | >0.5nm,Continuous without mode hop |
| Output Mode | Single-mode polarization-maintaining fiber output (2) / Spatial collimation output, diameter0.7-1mm |
| Linewidth (3) (100 us integration) | <2kHz / <5kHz |
| Polarization Extinction Ratio | >20dB |
| Power Stability (3 Hours RMS) | <0.75% |
| Beam Quality | M 2 <1.1 |
| PZT Tuning Range | >3GHz |
| PZT Tuning Bandwidth | >5kHz |
| Cooling | Air Cooling / Water Cooling |
| Temperature | 15-30°C (1) |
| Power Supply | 100-240V AC, 50/60Hz |
Source: Precilasers manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
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