Precilasers
1156nm Narrow linewidth laser
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1156nm Narrow linewidth laser Based on Yb-doped fiber DFB seed laser and Yb-doped fiber amplifier, Precilasers can provide 1156nm narrow linewidth lasers and maximum power of 200W, all of these lasers has very low phase noise and intensity noise.
Features
- Low phase noise Low
- Good beam quality
Applications
- Pumping lasers for
- Optical lattice Precision measurement
| Models | FL-SF-X-Y-CW (1) |
|---|---|
| Wavelength | 1156nm |
| Output power | 2W/5W/10W |
| Seed laser type | Fiber DFB seed laser (1014-1156nm) / Fixed external cavity diode laser (FECL, 1014-1156nm) |
| Linewidth(100s Integration Time) | <3kHz/5kHz / <10kHz/30kHz |
| Total tuning range (Temperature) | >0.7nm / >5GHz |
| Fast tuning bandwidth | >5kHz, PZT tuning / >1MHz, Current tuning |
| Fast tuning range | >3GHz/10GHz / >500MHz |
| AOM tuning bandwidth (optional) | >500kHz |
| AOM tuning range (optional) | >±5MHz |
| Relative intensity noise | <0.03% (RMS, 10Hz-10MHz integration) |
| Power stability | <0.75% @3hours, RMS |
| Power tuning range | 1-100% |
| Output mode | PM fiber with FC/APC connector (Power≤2W) OR Free space collimated output (For all power) |
| Beam diameter (2) | 0.6±0.2mm(Power≤30W), 1.7±0.2mm(Power>30W) |
| Pointing stability | <±2µrad/°C |
| Beam quality | TEM00, M²<1.1 |
| Polarization | Linear, >23dB |
| Output isolaton | >25dB |
| Cooling | Air cooling (Power≤20W)/Water cooling (For all power) |
| Temperature | 15-30 °C (Air cooling) OR 15-35 °C (Water cooling) |
| Power supply | 100V-240V, AC, 50/60Hz |
| Communication | RS422 |
Source: Precilasers manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
No CAD drawings available for this product.
