Long-range 3D single-photon imaging lidar system

被引：12

作者：

Pawlikowska, Agata M. ^{[1
,2
]}

Pilkington, Roger M. ^{[1
]}

Gordon, Karen J. ^{[1
]}

Hiskett, Philip A. ^{[1
]}

Buller, Gerald S. ^{[2
]}

Lamb, Robert A. ^{[1
]}

机构：

[1] Selex ES, Ferry Rd, Edinburgh EH14 4AS, Midlothian, Scotland

[2] Heriot Watt Univ, Inst Photon & Quantum, Edinburgh EH14 4AS, Midlothian, Scotland

来源：

ELECTRO-OPTICAL REMOTE SENSING, PHOTONIC TECHNOLOGIES, AND APPLICATIONS VIII; AND MILITARY APPLICATIONS IN HYPERSPECTRAL IMAGING AND HIGH SPATIAL RESOLUTION SENSING II | 2014年 / 9250卷

关键词：

lidar; laser distance ranging; single-photon counting;

D O I：

10.1117/12.2066837

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

We describe a re-configurable scanning lidar system which can accommodate either a single element detector operating in a scanning mode or a 32 x 32 array detector operating in a non-scanning mode. The system uses a time-of-flight approach in conjunction with the single-photon counting technique to produce 3D images of non-cooperative targets at ranges of greater than one kilometre. Results of data acquired with a single-element detector in a scanning mode at 2.9 km and 4.6 km are reported. The field of view (FoV) was illuminated through a transmitter in a bi-static mode using 125 kHz repetition rate laser pulses at a wavelength of 1550 nm with an average optical power of 0.5W.

引用

页数：10

共 21 条

[1]

Amman M., OPT ENG

[2]

Becker W., 2005, ADV TIME CORRELATED

[3]

Buller G.S., 2014, P SOC PHOTO-OPT INS

[4] Ranging and three-dimensional imaging using time-correlated single-photon counting and point-by-point acquisition [J].

Buller, Gerald S. ;

Wallace, Andrew M. .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2007, 13 (04) :1006-1015

[5] Kilometer range depth imaging using time-correlated single-photon counting [J].

Buller, Gerald S. ;

Krichel, Nils J. ;

McCarthy, Aongus ;

Gemmell, Nathan R. ;

Tanner, Michael G. ;

Natarajan, Chandra M. ;

Ren, Ximing ;

Hadfield, Robert H. .

INFRARED SENSORS, DEVICES, AND APPLICATIONS AND SINGLE PHOTON IMAGING II, 2011, 8155

[6]

Curles B., 1999, COMPUTER GRAPHICS, V33

[7]

Degnan J., 2007, PHOTON COUNTING 3D I

[8]

Degnan J.J., 2011, T GEOSCIENCE REMOTE

[9]

Degnan J. J., PERFORMANCE LIQUID C

[10]

Hiskett P.A., 2011, P SOC PHOTO-OPT INS, V8033

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