Studies of Optically Controllable Fresnel Lenses in Azobenzene-Doped Liquid Crystals
碩士 === 國立高雄第一科技大學 === 光電工程研究所 === 99 === This study demonstrates tunable Fresnel lenses in an azo-dye-doped liquid crystal (ADDLC) film and an azo-liquid-crystal-doped cholesteric liquid crystal (ADCLC) film using an interference technique. One Fresnel-patterned green beam using a Sagnac interferome...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/96900249942901711892 |