Residual Phase Gradients in Optical Null Interference Sensing rotating optical field in a nulling Sagnac interferometer

被引：0
|
作者：
Naik, Dinesh N. [1 ]
Chakravarthv, T. Pradeep [1 ]
Viswanathan, Nirmal K. [1 ]
机构：
[1] Univ Hyderabad, Sch Phys, Hyderabad 500046, Andhra Pradesh, India
来源：
2015 WORKSHOP ON RECENT ADVANCES IN PHOTONICS (WRAP) | 2015年
关键词：
Cohererence; Interference; Fourier transform; Sugnac interferometer; SHEARING INTERFEROMETER; LIGHT;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A scheme to sense the residual phase gradients in an optical interference of two out-of-phase Gaussian beams is proposed. Its implementation by detecting the residual phase gradient as an optical field rotation in a Sagnac interferometer, configured to provide a null output is presented.
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页数：4
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