| 液晶调谐滤光片研究 |
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| 引用本文： | 李国华 任洪文 等. 液晶调谐滤光片研究[J]. 光电子．激光, 2001, 12(2): 141-143 |
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| 作者姓名： | 李国华 任洪文 等 |
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| 作者单位： | 1. 曲阜师范大学激光研究所，山东 曲阜 273165
2. 北方液晶工程研究开发中心，吉林 长春 130021 |
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| 摘 要： | 本文报道了选用BL－009和E70两种液晶材料，利用其电光效应研制调谐滤光片的工作。实验结果表明这种滤光片具有调谐电压低、透射比高及调谐范围大等优点。
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| 关 键 词： | 液晶 调谐滤光片 透射比 |
| 文章编号： | 1005-0086(2001)02-0141-03 |
| 修稿时间： | 2000-05-19 |
Study of Tunable Liquid Crystal Filters |
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| LI Guo hu,PANG Yan tao,DAI Zuo xiao,LIANG Zhi xi,REN Hong wen. Study of Tunable Liquid Crystal Filters[J]. Journal of Optoelectronics·laser, 2001, 12(2): 141-143 |
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| Authors: | LI Guo hu PANG Yan tao DAI Zuo xiao LIANG Zhi xi REN Hong wen |
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| Affiliation: | LI Guo hua 1,PANG Yan tao 1,DAI Zuo xiao 1,LIANG Zhi xia 1,REN Hong wen 2 |
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| Abstract: | Procedures for designing a tunable liquid crystal (LC) filter areillustrated.The filter is composed with liquidcrystal materials named BL-009 and E70.The experimental results showed that the LC filter based on electrooptic effect have many attractive freatures:the applied voltage is low,trans mission rate is high and its tunnable spectrum range is extraordinarily broad. |
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| Keywords: | liquid crystal tunable filter transmission |
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