Applications
- Interferometric measurements
- Measurements of surface velocity in fast-moving, shock-wave processes
- Vibrometry
- Laser spectroscopy
- Optical communications
Description
Erbium single-frequency narrowband fiber laser with low noise level. Stability of laser parameters is achieved by active temperature stabilization in a wide range. The laser has small dimensions and can be built into a standard 19” rack or have an OEM design.
Due to the user-friendly front panel interface and flexible Ethernet (TCP/IP) interface, the laser can easily be used for research purposes in laboratories and measurement facilities.
Specifications
| Quantity of channels, pcs. | 1 |
| Wavelength, nm | 1530–1580 |
| Wavelength tuning, GHz | ± 20 |
| Bandwidth, kHz | <1 |
| Power | 40 mW–10 W |
| Power range, from maximum, % | from 1 to 100 |
| Operating mode | Continuous |
| Frequency stability, MHz | Long-term (operating for 1hour) – at least 250
Short-term (operating for 1s) – at least 20 |
| Cooling | Air |
| Power consumption, W | no more than 350 |
| Operating temperature range, °С | from +15 to +30 |
| Polarization | Natural |
| Power supply voltage, V | 110–265 |
| Monitoring | Via front panel or remotely via TCP/IP protocol |
| Output power instability (at 25 °C), % | Long-term (operating for 1 hour) <5
Short-term <0.5 |
Typical performance characteristics
