The principle of the single-photon detector is based on the Geiger mode of the APD, which can achieve a gain of 106-108 times in a short time, thereby greatly improving the SNR and realizing the measurement of ultra-weak light signals. The singl-photon detectors we provide include: Geiger mode avalanche photodiodes (GM-APD), CMOS-process single photon avalanche diode arrays (CMOS SPADs) and silicon solid-state photomultipliers (SIPM).
The principle of the single-photon detector is based on the Geiger mode of the APD, which can achieve a gain of 106-108 times in a short time, thereby greatly improving the SNR and realizing the measurement of ultra-weak light signals. The singl-photon detectors we provide include: Geiger mode avalanche photodiodes (GM-APD), CMOS-process single photon avalanche diode arrays (CMOS SPADs) and silicon solid-state photomultipliers (SIPM).
