Balanced photodetectors up to 2.5 GHz
Matched photodiodes and a low-noise transimpedance amplifier for differential optical detection.
Technical specifications
Listed options describe the series. Not every combination is available. Precisometer confirms the specifications of the selected configuration with your enquiry.
| Spectral-range options | 400-1100 nm; 850-1700 nm |
|---|---|
| Typical wavelengths | 850, 1064, 1310, 1550 nm |
| Series bandwidth | Up to 2.5 GHz |
| Common-mode rejection | >25 dB; configuration dependent |
| Gain | Fixed and adjustable options |
Applications
- Optical coherence tomography
- Heterodyne detection
- Lidar
Selecting your configuration
Specify wavelength, required bandwidth and gain, input power balance and output swing. Rejection and noise must be checked at the actual measurement frequency.
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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