Tunable DFB laser sources
Remotely controlled tunable sources for WDM-component testing, optical sensing and coherent measurements.

Technical specifications
Listed options describe the series. Not every combination is available. Precisometer confirms the specifications of the selected configuration with your enquiry.
| Tuning coverage | C-band and L-band options |
|---|---|
| Tuning range | More than 34 nm; configuration dependent |
| Wavelength control | Internal wavelength locking; remote operation |
| Format | Module or benchtop |
Applications
- WDM-device testing
- Polarization-dependent loss measurements
- Fiber sensing
Selecting your configuration
Confirm the actual tuning endpoints, channel spacing, linewidth, settling time and power at each wavelength. These specifications vary across configurations.
Discuss your setup
Send your wavelength, signal bandwidth and measurement goal. We can help with selection and confirm the configuration and availability in a quotation.
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Narrow-linewidth laser modules
Single-longitudinal-mode DFB-based laser modules for coherent sensing and interferometry.