APD (Avalanche Photodiode) Module is a detector module that detects and amplifies optical signals with high sensitivity.
Last updated 1 year ago
SPAD (Single-Photon Avalanche Diode) is a diode that operates at the single-photon level and is used for detecting optical signals with very low light levels.
Last updated 1 week ago
Quadrant photodetectors are used to determine the position of light signals from targets such as laser beams, optical fibers, or other optical systems.
Last updated 2 months ago