Publication

CMOS imager based on single photon avalanche diodes

Edoardo Charbon, Radivoje Popovic, Cristiano Niclass, Pierre-André Besse, Alexis Rochas
2005
Conference Papers

Abstract

In this paper we report on a 32×32 optical imager based on single photon avalanche diodes integrated in CMOS technology. The maximum measured dynamic range is 120dB and the minimum noise equivalent intensity is 1.3×-3lx. The minimum integration time per pixel is 4μs. The output of each pixel is digital, thereby requiring no complex read-out circuitry, no amplification, no sample & hold, and no ADC.

Official source

https://infoscience.epfl.ch/entities/publication/f7787e89-bf99-4e4d-9521-b8f7fb893803

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CMOS imager based on single photon avalanche diodes

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