Long-distance eye-safe laser TOF camera design

被引：0
作者：
Kovalev, Anton V. [1 ]
Polyakov, Vadim M. [1 ]
Buchenkov, Vyacheslav A. [1 ]
机构：
[1] ITMO Univ, Birzhevaya Liniya 14, St Petersburg 199034, Russia
来源：
OPTICS, PHOTONICS AND DIGITAL TECHNOLOGIES FOR IMAGING APPLICATIONS IV | 2016年 / 9896卷
关键词：
Time-of-Flight camera; Q-switched laser source; eye-safe; InGaAs focal plane array;
D O I：
10.1117/12.2227764
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present a new TOF camera design based on a compact actively Q-switched diode pumped solid-state laser operating in 1.5 um range and a receiver system based on a short wave infrared InGaAs PIN diodes focal plane array with an image intensifier and a special readout integration circuit. The compact camera is capable of depth imaging up to 4 kilometers with 10 frame/s and 1.2 m error. The camera could be applied for airborne and space geodesy location and navigation.
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页数：5
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