Computational ghost imaging versus imaging laser radar for three-dimensional imaging

被引：109
作者：
Hardy, Nicholas D. [1 ]
Shapiro, Jeffrey H. [1 ]
机构：
[1] MIT, Elect Res Lab, Cambridge, MA 02139 USA
来源：
PHYSICAL REVIEW A | 2013年 / 87卷 / 02期
关键词：
QUANTUM;
D O I：
10.1103/PhysRevA.87.023820
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Ghost imaging has been receiving increasing interest for possible use as a remote-sensing system. There has been little comparison, however, between ghost imaging and the imaging laser radars with which it would be competing. Toward that end, this paper presents a performance comparison between a pulsed, computational ghost imager and a pulsed, floodlight-illumination imaging laser radar. Both are considered for range-resolving (three-dimensional) imaging of a collection of rough-surfaced objects at standoff ranges in the presence of atmospheric turbulence. Their spatial resolutions and signal-to-noise ratios are evaluated as functions of the system parameters, and these results are used to assess each system's performance tradeoffs. Scenarios in which a reflective ghost-imaging system has advantages over a laser radar are identified. DOI: 10.1103/PhysRevA.87.023820
引用
收藏
页数：11
相关论文
共 22 条
[1]   Ghost imaging through turbulent atmosphere [J].
Cheng, Jing .
OPTICS EXPRESS, 2009, 17 (10) :7916-7921
[2]   Computational ghost imaging for remote sensing [J].
Erkmen, Baris I. .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2012, 29 (05) :782-789
[3]   Ghost imaging: from quantum to classical to computational [J].
Erkmen, Baris I. ;
Shapiro, Jeffrey H. .
ADVANCES IN OPTICS AND PHOTONICS, 2010, 2 (04) :405-450
[4]   Signal-to-noise ratio of Gaussian-state ghost imaging [J].
Erkmen, Baris I. ;
Shapiro, Jeffrey H. .
PHYSICAL REVIEW A, 2009, 79 (02)
[5]   Unified theory of ghost imaging with Gaussian-state light [J].
Erkmen, Baris I. ;
Shapiro, Jeffrey H. .
PHYSICAL REVIEW A, 2008, 77 (04)
[6]   High-resolution ghost image and ghost diffraction experiments with thermal light [J].
Ferri, F ;
Magatti, D ;
Gatti, A ;
Bache, M ;
Brambilla, E ;
Lugiato, LA .
PHYSICAL REVIEW LETTERS, 2005, 94 (18)
[7]  
Goodman J. W., 2007, Speckle phenomena in optics: theory and applications
[8]   Reflective ghost imaging through turbulence [J].
Hardy, Nicholas D. ;
Shapiro, Jeffrey H. .
PHYSICAL REVIEW A, 2011, 84 (06)
[9]   Ghost Imaging in Reflection: Resolution, Contrast, and Signal-to-Noise Ratio [J].
Hardy, Nicholas D. ;
Shapiro, Jeffrey H. .
QUANTUM COMMUNICATIONS AND QUANTUM IMAGING VIII, 2010, 7815
[10]   Compressive ghost imaging [J].
Katz, Ori ;
Bromberg, Yaron ;
Silberberg, Yaron .
APPLIED PHYSICS LETTERS, 2009, 95 (13)
123