激光技术2011，Vol.35Issue(2)：242-244,3.DOI:10.3969/j.issn.1001-3806.2011.02.027
光通信波段液晶双折射效应的研究
Study on birefringence effect of liquid crystal in communication
摘要
Abstract
In order to study the birefringence effect of liquid crystal in communication, the transmission of liquid crystal electric-dependent was analyzed by means of the polarized light interference method and tested with a UV-3101PC spectral photometer at room temperature 20℃.The electro-optic effect of liquid crystal was studied by altering voltages at wavelengths of 1300nm and 1550nm.The result showed that there was a high transmission bandwidth nearby 1550nm when the voltage was 2V of the liquid crystal, and there was a high transmission bandwidth nearby 1300nm when the voltage was 2.3V of the liquid crystal The conclusion is helpful for designing of liquid crystal device in communication.关键词
光电子学/双折射效应/液晶/透射比/光通信Key words
optoelectronics/ birefringence effect/ liquid crystal/ transmission/ optical communication分类
数理科学引用本文复制引用
任广军,赵杰林,姚建铨..光通信波段液晶双折射效应的研究[J].激光技术,2011,35(2):242-244,3.基金项目
中国博士后科学基金资助项目(20090460691) （20090460691）
