| 线偏振入射光在胆甾相液晶中传播特性的研究 |
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| 引用本文： | 钱祥忠.线偏振入射光在胆甾相液晶中传播特性的研究[J].安徽理工大学学报(自然科学版),1994(4). |
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| 作者姓名： | 钱祥忠 |
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| 作者单位： | 淮南矿业学院基础课部 |
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| 摘 要： | 本文以麦克斯韦电磁波方程为基础,通过引入局域坐标系和泡利矩阵等数学处理,得出了沿螺旋轴方向入射的线偏振光在胆甾相液晶中传播的波动方程及电矢量的一般公式,并由此讨论了波长与液晶螺距相差很大的线偏振入射光在胆甾相液晶中传播过程中偏振状态和偏振方向的变化规律。
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| 关 键 词： | 线偏振光 丝状液晶 电矢量 波动方程 振动状态 振动方向 |
Investigations into transmission behaviour of the linearly polarized incident light in cholesteric liquid crystals |
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| Qian Xiangzhong.Investigations into transmission behaviour of the linearly polarized incident light in cholesteric liquid crystals[J].Journal of Anhui University of Science and Technology:Natural Science,1994(4). |
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| Authors: | Qian Xiangzhong |
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| Institution: | Dept.of Basic Course? |
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| Abstract: | On the basis of the Maxwell's electro-magnetic wave equations,and using the rotation frame and Pauh matrices,the general formula of the wave equation and electric vector of linearly polarized light being incident along the helix axis and propagated in cholesteric liquid crystals is derived
in this paper. Upon this basis,the change is discussed of polarized state and direction of the light transmission of incident light is much, shorter or longer than the pitch cholesteric liquid crystals. |
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| Keywords: | linearly polanrized light liquid ctystal electric vector wave equation polarized state polarized di- |
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