The interferometric system using optical vortices as phase markers

被引:36
作者
Masajada, J
Popiolek-Masajada, A
Wieliczka, DM
机构
[1] Wroclaw Univ Technol, Inst Phys, PL-50370 Wroclaw, Poland
[2] Univ Missouri, Kansas City, MO 64110 USA
关键词
optical vortex; phase measurement; phase shifting interferometry;
D O I
10.1016/S0030-4018(02)01489-X
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this paper the idea of the interferometer which use the optical vortices generated in the reference field is presented. The two simple measurements and analysis schemes are briefly described. The characteristic problem for such kind of interferometry, i.e. optical vortices localization is treated in more details. The advantages, disadvantages, and future development are shortly discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:85 / 93
页数:9
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