Фотоника - Счетчики, детекторы, SPCM (модуль однофотонного счета)

Photonics Counters are used to detect items that pass by a beam of light by counting the number of photons on a given surface area. Photon Detectors count photons and react proportionally to the amount detected. Photonics Single Photon Counting Modules (SPCMs) are devices made for low-light detection applications.