AD200 single photon detector 400-1100nm photosensitive surface diameter 500um

Redwave Labs AD200 is a compact and economical single photon detector module based on reliable silicon avalanche photodiodes sensitive to the visible spectral range. The AD200 detector has high efficiency in the near visible region (approximately 650 nm). The characteristics of AD200 are active quenching and APD with fully digital temperature control. Provide a separate power supply.