APD Modules – Reliable Light Detection from 400 to 1700 nm

When trying to detect not single photons but still very small amounts of light in the pW range, use the LCSA or LCIA series APD modules.

Equipped with low-noise Si or InGaAs avalanche photodiodes that have a preamplifier, an integrated high voltage supply, and built-in temperature compensation, these modules can be used comfortably in data transmission, laser radars, rangefinders, or biomedical systems.

All components are integrated into a small, shielded metal housing. The dimensions are just 75 mm x 56 mm x 26 mm.

Operation only requires a standard 12 VDC voltage supply, which is also available for delivery.