Select the gain band using the actual seed wavelength, then check the power and cooling limits for that band. The range includes separate wavelength-conversion options and direct near-infrared amplification; confirm the required optical path.
Configuration options
| Output band | Listed output power |
|---|---|
| 775-800 nm | ≤4 W |
| 813 or 832 nm | ≤4 W |
| 1100-1280 nm | ≤20 W |
| 1290-1360 nm | ≤15 W |
| 1370-1400 nm | ≤5 W |
| 1410-1525 nm | ≤8 W |
| 1600-1720 nm | ≤5 W |
| 1530-1590 nm | ≤10 W |
| 1730-1950 nm | ≤10 W |
Technical details
- Input power range
- 10-50 mW; input wavelength and required seed quality to confirm
- Polarization extinction ratio
- 20 dB
- Beam propagation factor
- M² <1.1
Integration and delivery
- Output delivery
- Fibre or collimated delivery, depending on the wavelength configuration.
Conditions and configuration notes
- An external single-frequency seed is required. Confirm the input wavelength, seed power, seed linewidth and whether the seed is included.
- The 775-800 nm and 813/832 nm options may require conversion. Confirm the input wavelength and included stages.
- The 20 W limit requires water cooling and applies only to 1100-1280 nm. Confirm cooling for every other configuration.
- No common numerical gain, output linewidth or noise figure is specified across these bands.
Applications to discuss
- Seeded laser systems
- Quantum-optics experiments
- Precision metrology
Specify your configuration
Precisometer supports selection and integration. Contact us for a quotation against an agreed configuration.
- Seed wavelength, optical power and linewidth
- Required output power and permitted noise
- Cooling, isolation and output-fibre interface
Local technical draft · configuration and final specifications require confirmation.