| 后处理中坚膜与溶胀对明胶全息图的影响 |
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| 引用本文： | 张卫平,王科太,朱建华,庞霖,郭履容.后处理中坚膜与溶胀对明胶全息图的影响[J].中国激光,1999,26(9):833-836. |
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| 作者姓名： | 张卫平 王科太 朱建华 庞霖 郭履容 |
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| 作者单位： | 1. 广西大学物理系,南宁,530004
2. 四川大学信息光学研究所,成都,610064 |
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| 基金项目： | 广西教委、广西大学科研基金，国家教委博士点基金 |
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| 摘 要： | 对明股全息图后处理过程中坚膜与溶胀环节进行了实验研究，结果表明，对于使用稀释的F-5定影液坚膜，可使全息图对应最大衍射效率所需的曝光量向低值方向移动；水显溶胀程度对全息图的衍射效率的影响至关重要。提出了根据溶胀极限温度来确定溶胀温度以获取最佳溶胀效果的方法。
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| 关 键 词： | 重铬酸盐明胶（DCG） 后处理 全息图 |
| 收稿时间： | 1998/3/23 |
Influence of Hardening and Swelling Courses on Gelatin Hologram during the Post-processing Procedure |
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| Zhang Weiping,Wang Ketai,Zhu Jianhua,Pang Lin,Guo Lürong.Influence of Hardening and Swelling Courses on Gelatin Hologram during the Post-processing Procedure[J].Chinese Journal of Lasers,1999,26(9):833-836. |
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| Authors: | Zhang Weiping Wang Ketai Zhu Jianhua Pang Lin Guo Lürong |
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| Abstract: | The study on the influence of hardening and swelling courses on gelatin hologramduring the post-processing procedure is conducted experimentally. The result showed that ahardened gelatin film with diluted F-5 firinS bath, can make lower the required exposurefor the maximum difftaction efficiency of holograms. And the swelling level in water isvery important to diffraction efficiency, a method to gain Sood swelling resultS is presentedin this paper, in which the swellinS temperature is determined by the ulttriate swellingtemperature. |
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| Keywords: | dichromated gelatin (DCG) post-processing hologram |
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