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| 偏振全息光栅衍射光场的理论分析 | |
| 引用本文： | 杨秀芹,张春平,祁胜文.偏振全息光栅衍射光场的理论分析[J].光子学报,2009,38(11). |
| 作者姓名： | 杨秀芹 张春平 祁胜文 |
| 作者单位： | 1. 曲阜师范大学,物理工程学院,山东,曲阜,273165 2. 南开大学,物理学院,光子学中心,天津,300071 3. 德州学院物理系,山东,德州,253023 |
| 基金项目： | 山东省自然科学基金，曲阜师范大学科研启动基金 |
| 摘 要： | 利用介质的光致各向异性和可记录偏振全息光栅,从偏振全息的透射琼斯矩阵出发,运用傅里叶展开法,对记录光不同的偏振态组合情况下,衍射光场的可能出现的衍射级次及其偏振特性进行了理论分析.并以甲基橙掺杂聚乙烯醇膜为例,对各阶衍射光的衍射效率进行了理论计算. |
| 关 键 词： | 光致各向异性 偏振全息 透射矩阵 衍射效率 |
Theoretical Analysis for the Diffraction Optical Field in Polarized Holograph |
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| YANG Xiu-qin,ZHANG Chun-ping,QI Sheng-wen.Theoretical Analysis for the Diffraction Optical Field in Polarized Holograph[J].Acta Photonica Sinica,2009,38(11). | |
| Authors: | YANG Xiu-qin ZHANG Chun-ping QI Sheng-wen |
| Abstract: | Polarized holograph can be recorded in the photoinduced anisotropy medium.By the transmission matrix of polarization holograms and making Fourier expand in the diffracted optical filed,the polarization characters of diffracted beams are analyzed when the recording beams and the reading beam at deferent polarized combination.Moreover,the diffraction efficiencies are calculated when the polarized holograph is recorded in methyl orange-polyvinyl alcohol film. |
| Keywords: | Photoinduced anisotropy Polarized holograph Transmittance matrix Diffraction efficiency |
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