Systematic approach to image formation in digital holography

被引:8
作者
Rastogi, P [1 ]
Sharma, A
机构
[1] Swiss Fed Inst Technol, Appl Comp & Mech Lab, CH-1015 Lausanne, Switzerland
[2] Indian Inst Technol, Dept Elect Engn, New Delhi 110016, India
关键词
digital holography; holography; in-line hologram; lensless Fourier transform holography; CCD; holographic interferometry;
D O I
10.1117/1.1566774
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present a concise and simple account of image formation in digital holography. Imaging in different recording and reconstruction configurations is considered from the point of view of specifying the impulse response of these configurations. Methods for recording large-size objects are briefly reviewed, followed by a brief discussion on the use of digital holography in interferometric measurements. (C) 2003 Society of Photo-Optical Instrumentation Engineers.
引用
收藏
页码:1208 / 1214
页数:7
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