| 全息图的假彩色编码及狭缝宽度的选择 |
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| 引用本文： | 梁万国,邱大庸.全息图的假彩色编码及狭缝宽度的选择[J].北京理工大学学报,1997,17(4):507-510. |
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| 作者姓名： | 梁万国 邱大庸 |
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| 作者单位： | 北京理工大学光电工程系 |
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| 摘 要： | 在三基色原理的基础上，分析了彩虹全息图的两种彩色编码方法－多狭缝编码方法和参考光编码方法；根据这两种编码方法通过依次改变狭缝之间的距离或参考光之间的角度可以制作 所需颜色的彩色彩虹全息图，同时对狭缝的宽度进行了设计，通过优化设计，实际的狭缝宽度为５－８ｍｍ。
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| 关 键 词： | 假彩色编码 全息图 狭缝宽度 彩虹全息 |
The Pseudocolor Coding Methods in the Rainbow Holography and the Slit Width Design |
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| Liang Wanguo,Jiang Jianliang.The Pseudocolor Coding Methods in the Rainbow Holography and the Slit Width Design[J].Journal of Beijing Institute of Technology(Natural Science Edition),1997,17(4):507-510. |
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| Authors: | Liang Wanguo Jiang Jianliang |
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| Abstract: | Based on the principle of three basic colors, the commonly used pseudocolor coding methods, the multislits coding method and the reference beam coding method, are analyzed. According to them, the pseudocolor rainbow holograms with desired colors can be made by changing the width between the slits or the angle between the reference light beams. The optimized slit width is given, which is commonly 5mm to 8mm. |
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| Keywords: | the principle of three basic colors the pseudocolor coding method holography |
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