Switchable Two-Dimensional Grating Via Liquid Crystals in a Colloid-Templated Structure
碩士 === 逢甲大學 === 電機工程學系 === 106 === We demonstrated a new switchable two- dimensional liquid crystal grating by means of liquid crystals in a self-assembled colloid-templated structure. The fabrication and related electro-optical performance are reported. Experiments show that modulation of diffract...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/k88d5k |
| Summary: | 碩士 === 逢甲大學 === 電機工程學系 === 106 === We demonstrated a new switchable two- dimensional liquid
crystal grating by means of liquid crystals in a self-assembled
colloid-templated structure. The fabrication and related electro-optical
performance are reported. Experiments show that modulation of
diffraction efficiency is feasible by change the voltage. By selection of
colloidal size, the grating period is adjustable. The grating developed in
this report can be used to one-to- many optical signal transmission,
voltage detector, and signal coding.
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