Publication

A single photon detector array with 64x64 resolution and millimetric depth accuracy for 3D imaging

Edoardo Charbon, Cristiano Niclass
2005
Conference Papers

Abstract

An avalanche photodiode array uses single-photon counting to perform time-of-flight range-finding on a scene uniformly hit by 100ps 250mW uncollimated laser pulses. The 32x32 pixel sensor, fabricated in a 0.8μm CMOS process uses a microscanner package to enhance the effective resolution in the application to 64x64 pixels. The application achieves a measurement depth resolution of 1.3mm to a depth of 3.75m.

Official source

https://infoscience.epfl.ch/entities/publication/fdfbe801-c747-494b-98ca-d60f8e102f84

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A single photon detector array with 64x64 resolution and millimetric depth accuracy for 3D imaging

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