On-line interferogram demodulation with reduction of optical system vibration effect

被引：0
|
作者：
Zuev, SV [1 ]
Tartakovsky, VA [1 ]
Tikhomirov, AA [1 ]
机构：
[1] RAS, Inst Opt Monitoring, SB, Tomsk 634055, Russia
来源：
LASER APPLICATIONS IN MEDICINE, BIOLOGY AND ENVIRONMENTAL SCIENCE | 2003年 / 5149卷
关键词：
interferogram demodulation; analytic signal;
D O I：
10.1117/12.519756
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A possibility of live fringe-pattern phase restorative by means of estimates of separate lines or sections of interferogram is submitted. It is possible if the phase is accepted the monotonous function in each section of interferogram. Thus, realization of on-line interferogram demodulation is possible and, besides, the fringe-pattern vibration effect is reduced.
引用
收藏
页码：207 / 213
页数：7
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