National Changhua University of Education Institutional Repository : Item 987654321/15073

English | 正體中文 | 简体中文 | Items with full text/Total items : 6507/11669
Visitors : 29951624 Online Users : 575

RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Scope Adv. Search

Login ‧ Upload ‧ Help ‧ About ‧ Administer

NCUEIR > College of Science > Graduate Institute of Photonics Technologies > Periodical Articles > Item 987654321/15073

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/15073

Title:	Dynamical Studies of Gratings Formed in Polymer-dispersed Liquid Crystal Films
Authors:	Fuh, Andy Y. G.;Ko, T. C.;Tsai, M. S.;Huang, Chi-Yen;Chien, L. C.
Contributors:	光電科技研究所
Date:	1998-01
Issue Date:	2013-01-07T02:09:53Z
Publisher:	American Institute of Physics
Abstract:	The use of polymer-dispersed liquid crystal films to fabricate gratings was demonstrated. The written gratings are permanent, but are electrically switchable. In this article, we report the results obtained from the dynamical studies of gratings formed in polymer-dispersed liquid crystal films having various liquid crystal-polymer mixing ratios. The results showed that during the initial phases of formation, a thermal grating effect dominated. Later, it was offset or quenched by the photopolymerization effect which eventually dominated and determined the characteristics of the final grating.
Relation:	J. Appl. Phys., 83(2): 679-683
Appears in Collections:	[Graduate Institute of Photonics Technologies] Periodical Articles

Files in This Item:

File	Size	Format
index.html	0Kb	HTML	684	View/Open