Automatic modulator bias controllers
Hold a Mach-Zehnder modulator at quadrature, null, peak or a selected operating point.
Technical specifications
Listed options describe the series. Not every combination is available. Precisometer confirms the specifications of the selected configuration with your enquiry.
| Control modes | Q+/Q-, null, peak and arbitrary point |
|---|---|
| Modulator configurations | MZ, IQ and dual-polarization IQ options |
| Monitoring tap | 1/99 optical coupler |
| Adjustment | Serial control and manual adjustment |
Applications
- Coherent transmission
- QPSK and QAM modulation
- Stable external modulation
Selecting your configuration
Specify the modulator topology and required lock point. Confirm the monitoring wavelength, bias range and communications protocol.
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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