摘要
该文以普克尔效应为基础，分析了ＬｉＮｂＯ３晶体在电场作用下的相位延迟，提出了光耦合双普克尔楔光学编码器的设计方法，从理论上分析了线偏振光经过光学编码器后，在远场空间不同偏振信号的图像特征。
This paper analysised LiNbO 3 crystal phase lag by the action of electric field on the basis of packels effect,introduced the design method of optical coupling double packels wedge, analysised various signal image characters in far field space when the linear polarized light passed through optical encoder,then the research is done as to the decoding process for the various polarized light signal.
出处
《南京理工大学学报》
CAS
CSCD
1996年第6期556-559,共4页
Journal of Nanjing University of Science and Technology
基金
国防科技重点预研行业基金
