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显示反射全息图单光束相干复制技术
引用本文:张向苏,刘守.显示反射全息图单光束相干复制技术[J].大学物理,1999,18(9):38-40.
作者姓名:张向苏  刘守
作者单位:厦门大学物理系,福建厦门,361005
摘    要:描述用单光束激光复活制银盐白光显示反射全息图的技术,本技术的关键:1)母全息图的颜色必须恢复到满足其布拉格条件;2)复制所用的光波与记录母全息图时的参考的相同;(3)复制所用的激光采用平行偏振,以减少界面反射;94)采用白糖溶液作为折射率匹配液,取得极佳效果。

关 键 词:反射全息图  相干复制  布拉格条件  平行偏振光
修稿时间:1998-11-12

TECHNIQUE FOR REPLICATING DISPLAY REFLECTION HOLOGRAMS USING SINGLE LASER BEAM
Zhang Xiangsu,Liu Shou.TECHNIQUE FOR REPLICATING DISPLAY REFLECTION HOLOGRAMS USING SINGLE LASER BEAM[J].College Physics,1999,18(9):38-40.
Authors:Zhang Xiangsu  Liu Shou
Abstract:Technique for replicating silver-halide white-light display reflection holograms using single laser beam is described.The key points of the technique are:1) the color of the master holograms must satisfy Bragg condition;2) the wavelength for replication must be the same as the one used for recording the master;3) the polarization direction of the laser beam for replication is better to be parallel to the incident plane,in order to reduce the reflection at the interface;4) using sugar solution as the index-matching fluid for the best effect.
Keywords:reflection hologram  coherent replication  Bragg condition  polarization direction parallel to the incident planevoir bed  diagenesis features
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