National Changhua University of Education Institutional Repository : Item 987654321/15074
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 6507/11669
造访人次 : 30063989      在线人数 : 642
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 进阶搜寻

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/15074

题名: Studies of Holographic Grating Formed in Polymer-Dispersed Liquid Crystal Films and Their Dynamical Behavior
作者: Fuh, Andy Ying-Guey;Ko, Tsung-Chin;Tsai, Ming-Shann;Huang, Chi-Yen;Chien, Liang-Chy
贡献者: 光電科技研究所
关键词: Holographic storage;Liquid crystal polymer dispersions;Dynamics
日期: 1998
上传时间: 2013-01-07T02:09:54Z
出版者: Taylor&Francis
摘要: We have developed an economic liquid crystal-polymer dispersion material that can be used for storing optical holographic images, The obtained results show that the written grating-holograms are permanent, but are electrically switchable. Further, we studied the dynamical behavior and the temperature-dependence of the formed gratings. The gratings morphologies were also investigated using scanning electron microscopy (SEM). The results showed the thermal grating was competing with the grating due to photopolymerization. The former dominated in the initial period, Later, it was offset or quenched by the photopolymerization effect which eventually dominated and determined the characteristics of the final gratings whose diffraction efficiencies were found to have a good correlation with their SEM images.
關聯: Molecular Crystals and Liquid Crystals, 321(1): 365-381
显示于类别:[光電科技研究所] 期刊論文

文件中的档案:

档案 大小格式浏览次数
2020600210047.pdf25KbAdobe PDF440检视/开启


在NCUEIR中所有的数据项都受到原著作权保护.

 

DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈