Four-quadrant photodetector modules
Quadrant photodiodes with low-noise readout for beam-position and angular measurements.
Technical specifications
Listed options describe the series. Not every combination is available. Precisometer confirms the specifications of the selected configuration with your enquiry.
| Series spectral coverage | 400-1700 nm; detector dependent |
|---|---|
| Detector options | PIN or APD |
| Readout | Integrated low-noise amplification |
| Sensing geometry | Four quadrants |
Applications
- Beam alignment
- Angular measurement
- Optical tracking
Selecting your configuration
Specify spot diameter, active area, quadrant gap, bandwidth and output format. Series coverage does not mean a single detector covers every wavelength.
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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