
1120-1750nm Laser — Narrow Linewidth CW Laser
PL-NL-1120-1750Design Tools
(1)X is the center wavelength, Y is the output power, if 15W 1340nm amplifier, the partnumber is FL-SF-1340-15-CW
Features
- High Power Narrow Linewidth
- Good Beam Quality Wide
- Wavelength Coverage Range Low
- Noise Seed Power Off
- Protection System
Applications
- Optical Communications Li
- Interferometry Frequency
- Doubled Fundamental Source Mid
- Pumping
| Models | Specification |
|---|---|
| Model Number | FL-SF-X-Y-CW (1) |
| Range | 1120nm-1340nm / 1340nm-1530nm / 1600nm-1750nm |
| Output Power | >1W/8W/30W / >1W/5W/15W / >1W/5W |
| Typical wavelength | 1315nm, 1389nm, 1651nm |
| Relative Intensity Noise | <1% (RMS, 10Hz-10MHz Integration) |
| Power Stability | <0.75% @3hours, RMS |
| Power Tuning Range | 1-100% |
| Output Mode | Single Mode PM Fiber with FC/APCconnector (Output Power≤5W) OR Collimated Output |
| Beam Diameter | 0.6±0.2mm |
| Beam Quality | TEM00, M²<1.1 |
| Polarization | Linear, >23dB |
| Output Laser Isolation | >25dB |
| Cooling | Air Cooling/ Water Cooling |
| 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.






