Equipment |Single Photon Counting Modules

Single Photon Counting Modules

Single Photon Counting Modules (SPCM) detect single photons of light in the approximate range 400 to 1100nm. They are more sensitive than photo-multiplier tubes and typically used silicon acvalanche photodiodes. Applications include single molecule spectroscopy, LIDAR/ranging, quantum optics, time resolved fluorescence spectroscopy and fluorescence correlated spectroscopy.