Position Sensitive Detectors
Lateral Effect Photodiodes
This is a single P-N junction photodetector which uses the large resistance between the active area top surface edge electrodes (and for the duo-lateral, bottom surface edge electrodes) to produce photocurrents that are proportional to the location on the active area that is irradiated with a spot of light.
X, Y duolateral position sensing photodiode with high gain sum difference circuitry. Includes connector and variable bias option. Active area 10mm x 10mm.
