Refined Fourier-transform method of analysis of full two-dimensional digitized interferograms

被引：16
|
作者：
Lovric, D [1 ]
Vucic, Z [1 ]
Gladic, J [1 ]
Demoli, N [1 ]
Mitrovic, S [1 ]
Milas, M [1 ]
机构：
[1] Inst Phys, Zagreb 10001, Croatia
来源：
APPLIED OPTICS | 2003年 / 42卷 / 08期
关键词：
D O I：
10.1364/AO.42.001477
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A refined Fourier-transform method of analysis of interference patterns is presented. The refinements include a method of automatic background subtraction and a way of treating the problem of heterodyning. The method proves particularly useful for analysis of long sequences of interferograms. (C) 2003 Optical Society of America.
引用
收藏
页码：1477 / 1484
页数：8
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