Precilasers
1539nm Narrow linewidth laser
Contact for pricing
Contact Sales
Design Tools
Photonics Calculators
Explore 49 free online calculators for photonics design
Unit Converters
Convert between wavelength, frequency, power, and more
View all 49 calculators →
RoHS
REACH
1539nm Narrow linewidth laser Based on narrow-linewidth seed lasers and erbium-doped fiber amplification technology, it achieves high-power, narrow-linewidth laser output in the 1525-1625nm range, with a maximum output of 40W. It also ensures extremely low intensity noise and phase noise of the output laser. Features include high power, low-noise amplification, and ultra-fast seed cut-off protection.
Features
- Narrow Linewidth Excellent Beam
- Quality Seed Power
- Protection System Low Noise
Applications
- Optical Communication Light Detection
- Ranging Frequency
- Doubled Fundamental Frequency Light
- Source Interferometry Mid
- Infrared Parametric Oscillation Pumping
| Models | FL-SF-X-Y-CW (1) |
|---|---|
| Wavelength Range | 1525-1530nm / 1530-1535nm / 1535-1570nm / 1570-1596nm / 1596-1625nm |
| Output Power | >1W / >2W/10W/15W / >2W/20W/40W / >2W/10W / >2W/5W |
| Typical Wavelength | 1550.12nm, 1560.48nm |
| Seed Laser (2) | Fiber DFB Seed Laser (1525-1610nm) / Fxied External Cavity Diode Laser(FECL, 1525-1625nm) |
| Linewidth(100us Integration Time) | <1kHz/2kHz / <5kHz/10kHz |
| Total Tuning Range (Temperature) | >1nm / >7GHz |
| Fast Tuning Bandwidth | >5kHz, PZT / >1MHz, Current |
| Fast Tuning Range | >3GHz/10GHz, PZT / >500MHz, Current |
| AOM Tuning Bandwidth (Optional) | >500kHz |
| AOM Tuning Range (Optional) | >±5MHz |
| Power Stability | <0.75% @3hours, RMS |
| Power Tuning Range | 1-100% |
| Output Mode | 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.
