| 用全息分色法制作彩色全息图 |
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| 引用本文： | 龙涛. 用全息分色法制作彩色全息图[J]. 激光杂志, 2001, 22(6): 60-62 |
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| 作者姓名： | 龙涛 |
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| 作者单位： | 渝州大学物理系，重庆400033 |
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| 摘 要： | 通过使用三张编码全息片和三种滤光片，用白光将彩色正片的红、绿、兰三色信息记录在一张或两张全息片上。用单色激光同时再现出记录的三种颜色信息的光强分布，并将它们记录在同一张全息片上作成彩色全息图。本方法的显著优点是消除了影响彩色全息图质量的激光斑纹及提高了彩色全息图制作中的光功率利用率。
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| 关 键 词： | 全息分色法 编码全息片 彩色全息图 |
| 修稿时间： | 2001-05-25 |
Colour hologram making with holographic colour separation method |
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| Long Tao. Colour hologram making with holographic colour separation method[J]. Laser Journal, 2001, 22(6): 60-62 |
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| Authors: | Long Tao |
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| Abstract: | Recording the red green and blue colour information of a colour positive film separatly on one or two holographic plates with a white light source and three code holograms and three light filters.A He-Ne laser is used to reconstruct the light intensity distribution of the three colour informations and record a colour hologram on a holographic plate.The distinct merits of this method are overcoming the influence of laser spots on the quality of colour hologram and increasing the percentage of available laser power in the process of recording colour hologram. |
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| Keywords: | holographic colour separation method code hologram colour information laser scattering spots |
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