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NCUEIR > College of Science > Graduate Institute of Photonics Technologies > Periodical Articles > Item 987654321/18218

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/18218

Title:	Dye Adsorption Induced Nonvolatile Reading of Erasable Polarization Holograms in Liquid Crystal Films
Authors:	Su, Wei-Chia;Chen, Yu-Wen;Yang, Sidney S.;Jiang, Jhen-Yu;Chen, Hui-Chuan
Contributors:	光電科技研究所
Keywords:	Dye-doped liquid crystal;Holography;Nonvolatile;Polarization hologram;Rewritable memory
Date:	2011-07
Issue Date:	2014-04-01T03:56:57Z
Publisher:	Society of Photo-Optical Instrumentation Engineers (SPIE)
Abstract:	A nonvolatile reading of erasable polarization holograms in dye-doped liquid-crystal films using the same writing wavelength is presented. The recorded hologram can be easily erased with the illumination of one p-polarized wave; nevertheless, it becomes nonvolatile when reading the hologram with one s-polarized wave. We have proven the nonvolatile reading property is induced by dye adsorption on the substrate of the sample.
Relation:	Optical Engineering, 50(7): 070502
Appears in Collections:	[Graduate Institute of Photonics Technologies] Periodical Articles

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