A CMOS single photon avalanche diode array for 3D imaging

An 8x4 avalanche diode array in a 0.8μm CMOS process uses single photon counting for time-of-light range finding with 100ps 40mW decollimated laser pulses. An accuracy of 618μm is achieved from 15cm to 1m with 10e4 pulses.


Published in:
Digest of Technical Papers - ISSCC, 47, 90-91
Presented at:
IEEE International Solid-State Circuits Conference, San Francisco - CA, Feb., 15th-19th 2004
Year:
2004
Keywords:
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 Record created 2006-03-09, last modified 2018-03-17

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