Start with the wavelength and optical power required at the amplifier input. The examples below retain nominal values and stated limits separately; other centre wavelengths require a configuration review.
Configuration options
| Wavelength band | Nominal example | Nominal output | Linewidth | Thermal tuning | Piezo tuning |
|---|---|---|---|---|---|
| 910-930 nm options | 922 nm nominal | 5 mW nominal | 50 kHz maximum | ±0.1 nm about the centre | 10 GHz minimum; optional piezo |
| 1013-1110 nm options | 1110 nm nominal | 50 mW nominal | 10 kHz nominal; 50 kHz maximum | ±0.2 nm about the centre | 10 GHz minimum; optional piezo |
| 1530-1580 nm options | 1550 nm nominal | 5 mW nominal | 50 kHz maximum | ±0.2 nm about the centre | 10 GHz maximum; optional piezo |
| 1730-1950 nm options | 1750 nm nominal | 10 mW nominal | 50 kHz maximum | ±0.2 nm about the centre | 10 GHz maximum; optional piezo |
Technical details
- Polarization extinction ratio
- 20 dB minimum
- ASE suppression
- 50 dB minimum at 0.1 nm resolution bandwidth
- Beam propagation factor
- M² <1.1
Integration and delivery
- Format
- Benchtop controller with touchscreen and remote monitoring
- Frequency control
- Temperature control; optional piezo tuning and locking
- Optical delivery
- Polarization-maintaining fibre; connector to confirm
Conditions and configuration notes
- The 922, 1110, 1550 and 1750 nm figures are nominal examples, not all available centre wavelengths.
- Piezo limits are minima for the first two examples and maxima for the last two. The end-to-end tuning span and mode-hop behaviour need confirmation.
- No claim about final linewidth after an external amplifier or frequency converter is made.
Applications to discuss
- Precision spectroscopy
- Interferometry
- Seeded amplifier systems
Specify your configuration
Precisometer supports selection and integration. Contact us for a quotation against an agreed configuration.
- Centre wavelength and required frequency tuning
- Power and polarization at the amplifier input
- Linewidth measurement conditions, isolation and locking interface
Local technical draft · configuration and final specifications require confirmation.