| 液晶光阀工作特性的测量与分析 |
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| 引用本文： | 苏衡,杨方正,金成海,王慕冰,康辉.液晶光阀工作特性的测量与分析[J].光学学报,1996,16(6):853-856. |
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| 作者姓名： | 苏衡 杨方正 金成海 王慕冰 康辉 |
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| 作者单位： | 南开大学现代光学研究所光学信息处理实验室!天津，300071，南开大学物理系!天津，300071，南开大学物理系!天津，300071，南开大学物理系!天津，300071，南开大学物理系!天津，300071 |
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| 摘 要： | 用简便易行的方法对液晶光阀（LCLV）的工作特性曲线作了测量，包括光阀在正像、反转像和微分像状态读出光强与写入光强的响应曲线，以及不同写入光照度下液晶层透过率与工作电压的关系曲线。对所得结果的分析揭示了这方面以前未曾深入研究的液晶光阀非线性转换的特性。由此为光阀的很多新用途提供了坚实的实验基础，指出了进一步探索的方向。
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| 关 键 词： | 液晶光阀 非线性转换特性 场致双折射效应 |
| 收稿时间： | 1995/6/3 |
Measurement and Analysis on Working Properties of Liquld Crystal Light Value |
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| Su Heng.Measurement and Analysis on Working Properties of Liquld Crystal Light Value[J].Acta Optica Sinica,1996,16(6):853-856. |
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| Authors: | Su Heng |
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| Abstract: | The properties of liquid crystal light value (LCLV), including the response curves between input and projection beam in real, inversed, and differential state, also the relationship between the transmission of the liquid crystul and the working voltuge when different input beam lumination provided, are measured by facile method. The analysis to the experimentul results revealed the nonlinear transforming properties of LCLV, which have not been thoroughly researched be fore. A solid base for a great deal of its applications is provided and the direction of further development is presented. |
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| Keywords: | liquid crystal light valve (LCLV) nonlinear transforming property optical birefringence effect |
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