Single-photon pulsed-light indirect time-of-flight 3D ranging

被引：29

作者：

Bellisai, S. ^{[1
]}

Bronzi, D. ^{[1
]}

Villa, F. A. ^{[1
]}

Tisa, S. ^{[2
]}

Tosi, A. ^{[1
]}

Zappa, F. ^{[1
,2
]}

机构：

[1] Politecn Milan, Dipartimento Elettron & Informaz, I-20133 Milan, Italy

[2] Micro Photon Devices Srl, I-39100 Bolzano, Italy

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 04期

关键词：

D O I：

10.1364/OE.21.005086

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

"Indirect" time-of-flight is one technique to obtain depth-resolved images through active illumination that is becoming more popular in the recent years. Several methods and light timing patterns are used nowadays, aimed at improving measurement precision with smarter algorithms, while using less and less light power. Purpose of this work is to present an indirect time-of-flight imaging camera based on pulsed-light active illumination and a 32 x 32 single-photon avalanche diode array with an improved illumination timing pattern, able to increase depth resolution and to reach single-photon level sensitivity. (C) 2013 Optical Society of America

引用

页码：5086 / 5098

页数：13

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