| 记录角度对光聚物全息存储布拉格偏移的影响 |
| |
| 引用本文： | 黄明举,姚华文,陈仲裕,侯立松,干福熹.记录角度对光聚物全息存储布拉格偏移的影响[J].中国激光,2002,29(11):975-978. |
| |
| 作者姓名： | 黄明举 姚华文 陈仲裕 侯立松 干福熹 |
| |
| 作者单位： | 1. 中国科学院上海光学精密机械研究所,上海,201800;河南大学物理系,河南,开封,475001
2. 中国科学院上海光学精密机械研究所,上海,201800 |
| |
| 摘 要： | 推导了光聚物全息存储布拉格偏移与记录角度的关系公式,数值计算的结果与实验符合很好。结果表明,光聚物全息存储的布拉格偏移与记录角度有比较大的关系,对于倾斜光栅,记录过程中参物光夹角越小,布拉格偏移越大。该结果对光聚物高密度全息存储器光路的设计有参考意义。
|
| 关 键 词： | 高密度全息存储 光聚物 布拉格偏移 |
| 收稿时间： | 2001/10/29 |
Relationship of Bragg-mismatch and Recording Angles of Holographic Photopolymer |
| |
| HUANG Ming-ju,YAOHua-wen,CHENZhong-yu,HOU Li-song,GAN Fu-xi.Relationship of Bragg-mismatch and Recording Angles of Holographic Photopolymer[J].Chinese Journal of Lasers,2002,29(11):975-978. |
| |
| Authors: | HUANG Ming-ju YAOHua-wen CHENZhong-yu HOU Li-song GAN Fu-xi |
| |
| Affiliation: | HUANG Ming-ju,YAOHua-wen,CHENZhong-yu,HOU Li-song,GAN Fu-xi
Shanghai Institute of Optics and Fine Mechanics,The Chinese Academy of Sciences,Shanghai 201800 Department of Physics,Henan University,Kaifeng,Henan 475001 |
| |
| Abstract: | In this paper the relationship of Bragg-mismatch and recording angles of holographic photopolymer is deduced, and compared with the experimental result. It showed that the theory tallied with the experiment well. The result indicated that with the decrease of the angle between reference beam and object beam, the Bragg-mismatch increases, this result is important to the design of photopolymer holographic memory system. |
| |
| Keywords: | high-density holographic storage photopolymer Bragg-mismatch |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
