Switching of Defect Modes in a One-Dimensional Photonic Structure with a Tristable Smectic-A Liquid Crystal
碩士 === 中原大學 === 物理研究所 === 100 === In this thesis, a planar-aligned Smectic A liquid crystal (SmA-LC) cell which exhibits optical tristability is demonstrated by adjusting external electric field and temperature. The three stable states are planar, focal conic, and homeotropic state. Based on the swi...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/26255794014680980404 |