SPCM-VIS and SPCM-IGA

These Single-Photon-Counting-Modules comprise a Geiger-Mode Si- (VIS, 200nm – 1100nm) or InGaAs- (IGA, 800nm – 1700nm) avalanche photodiode with matched amplifier supplying TTL output. These modules have a wide dynamic range and ease photon counting. They are especially designed for…

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