PreciLasers
1695-2100nm Laser — Narrow Linewidth CW Laser
PL-NL-1695-2100Contact for pricing
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Key Specifications
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Avg Power
2.0W
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1695-2100nm Laser Based on thulium-doped fiber (TDF) DFB seed lasers and amplification technology, it enables single-frequency laser output in the 1695-2100 nm range, with a maximum output power of 50 W. Meanwhile, it ensures extremely low intensity noise and phase noise of the output laser. This laser features high power, low-noise amplification, and ultra-fast seed cut-off protection, among other advantages.
Features
- Narrow Linewidth Low Intensity
- Noise Excellent Beam Quality
- Seed Power Off Protection
- System
Applications
- Optical Communications Li
- Frequency
- Doubled Fundamental Source Interferometry
- Mid
- Pumping
| Models | FL-SF-X-Y-CW (1) |
|---|---|
| Wavelength Range | 1695-1730nm / 1730-1850nm / 1850-1900nm / 1900-2050nm / 2050-2100nm |
| Output Power | >1W/2W/5W / >2W/10W/20W / >2W/10W/20W/30W / >2W/15W/30W / >2W/10W/20W |
| Typical Wavelength | 1762nm, 2051nm |
| Seed Laser (2) | Tm Fiber DFB Laser |
| Linewidth(100us Integration Time) | <5kHz/10kHz |
| Total Tuning Range (Temperature) | >1nm |
| PZT Tuning Bandwidth | >5kHz |
| PZT Tuning Range | >3GHz/10GHz |
| AOM Tuning Bandwidth (Optional) | >500kHz |
| AOM Tuning Range (Optional) | >±5MHz |
| Power Stability | <0.75% @3hours, RMS |
| Power Tuning Range | 1-100% |
| Output Mode (3) | Single Mode PM Fiber, FC/APC Connector (Output Power≤2W) Or Free Space Collimated Output |
| Beam Diameter | 0.6±0.2mm |
| Beam Quality | TEM00, M²<1.1 |
| Polarization | Linear, >23dB |
| Output 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.
No CAD drawings available for this product.
