S. Bugaychuk, S. Slussarenko, R. Kravchuk, O. Kolesnyk, V. Pinchuk, O. Yaroshchuk, A. Iljin
{"title":"Electrically controlled dynamics of energy transfer in pure nematic liquid crystals","authors":"S. Bugaychuk, S. Slussarenko, R. Kravchuk, O. Kolesnyk, V. Pinchuk, O. Yaroshchuk, A. Iljin","doi":"10.1109/NLP.2013.6646380","DOIUrl":null,"url":null,"abstract":"The photorefractive effect in homeotropically aligned layer of pure nematic liquid crystal 5CB is investigated by the dynamic holographic technique. It is found the voltage controlled energy transfer between two interacting waves. The efficiency of the energy transfer, its direction and time characteristics are investigated. A surface charge-dependent photorefractive effect as well as a bulk effect determined by the molecular interaction are discussed as two complementary mechanisms of the dynamical grating recording.","PeriodicalId":339550,"journal":{"name":"2013 IEEE 2nd International Workshop \"Nonlinear Photonics\" (NLP*2013)","volume":"139 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE 2nd International Workshop \"Nonlinear Photonics\" (NLP*2013)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NLP.2013.6646380","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The photorefractive effect in homeotropically aligned layer of pure nematic liquid crystal 5CB is investigated by the dynamic holographic technique. It is found the voltage controlled energy transfer between two interacting waves. The efficiency of the energy transfer, its direction and time characteristics are investigated. A surface charge-dependent photorefractive effect as well as a bulk effect determined by the molecular interaction are discussed as two complementary mechanisms of the dynamical grating recording.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
