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The formation of light channel in liquid crystal cells with grating-like ITO electrodes

In this study, we research the characteristic of light in the waveguide with etched ITO channels. The anisotropic of liquid crystal induces the index of reflection changed while applying alternative voltage. The etched ITO electrode will become waveguide in cell by applying alternative voltage. We observe the characteristic of light with different number of channels.
Single ITO channel results graded type reflection index distribution, and it is similar to graded type optical fiber. We find that the laser beams will induce coupling in channels with many etched ITO channels.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0720104-163610
Date20 July 2004
CreatorsWu, Ping-jung
ContributorsDer-Jun Jang, Y.G. Fuh, TSAIMING-SHAN, I-Min Jiang, Tien Cheng
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0720104-163610
Rightsunrestricted, Copyright information available at source archive

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