| 计算机与光学相结合的动态彩虹全息研究 |
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| 引用本文： | 王媛媛,王辉,金洪震,马利红.计算机与光学相结合的动态彩虹全息研究[J].光电子．激光,2006,17(4):471-474. |
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| 作者姓名： | 王媛媛 王辉 金洪震 马利红 |
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| 作者单位： | 浙江师范大学信息光学研究所,浙江,金华,321004;浙江师范大学信息光学研究所,浙江,金华,321004;浙江师范大学信息光学研究所,浙江,金华,321004;浙江师范大学信息光学研究所,浙江,金华,321004 |
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| 摘 要： | 提出一种将数字全息术和传统光学全息结合的方法制作动态全息图。首先通过三维扫描仪获得实际三维物体不间姿态的物光分布数据，然后利用计算机全息技术获得高质量的二步彩虹中的主全息图H1，最后再用光学的方法得到彩虹全息图。该技术充分利用了计算全息技术的灵活性，同时解决了视角和白光再现的问题，获得了较好的实验结果。
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| 关 键 词： | 计算全息 动态全息 彩虹全息 体视对 |
| 文章编号： | 1005-0086（2006）04-0471-04 |
| 收稿时间： | 2005-04-26 |
| 修稿时间： | 2005-04-262005-12-30 |
Dynamic Rainbow Hologram by Combining Computer-generated with Optic-method |
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| WANG Yuan-yuan,WANG Hui,JIN Hong-zhen,MA Li-hong.Dynamic Rainbow Hologram by Combining Computer-generated with Optic-method[J].Journal of Optoelectronics·laser,2006,17(4):471-474. |
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| Authors: | WANG Yuan-yuan WANG Hui JIN Hong-zhen MA Li-hong |
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| Institution: | Information Optical Institute,Zhejiang Normal University,Jinhua 321004 ,China |
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| Abstract: | A new approach is presented which combines the computer-generated holography and the synthetic technique for dynamic rainbow holography. Firstly, the object beam distribution data of the practical object are acquired by using 3-D scanner; Secondly, the computer-generated holography is applied to make the main hologram H1 with good quality. Lastly,the traditional method is used to reconstruct the dynamic image. This approach takes the advantage of the computer-generated holography and simultaneously deals with the problem of large viewing angle and reconstruction in white light. Finally,we obtain the elementary experiment result. |
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| Keywords: | computer-generated hologram dynamic hologram rainbow hologram stereoscopic hologram |
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