| 大视角一步彩虹全息 |
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| 引用本文： | 宋立然,关承祥,罗建奋. 大视角一步彩虹全息[J]. 哈尔滨商业大学学报(自然科学版), 1993, 0(2) |
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| 作者姓名： | 宋立然 关承祥 罗建奋 |
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| 作者单位： | 黑龙江商学院基础部，哈尔滨师范大学物理系，黑龙江商学院基础部 |
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| 摘 要： | 利用一个物镜获得大视角无狭缝一步彩虹全息。在记录时使物体与透镜同时移动,所产生的合成狭缝的位置与成像透镜的焦距无关,因此可尽量采用短焦距的透镜,从而获得较大视角的一步彩虹全息像。
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| 关 键 词： | 彩虹 全息 大视角 |
A One-step Rainbow Holographic Image of A Large Visal Angle |
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| Song Liran. A One-step Rainbow Holographic Image of A Large Visal Angle[J]. Journal of Harbin University of Commerce :Natural Sciences Edition, 1993, 0(2) |
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| Authors: | Song Liran |
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| Affiliation: | Song Liran (Basic Course Department) Guan Chengxiang (Harbin Normal University) Luo Jianfen (Basic Course Department) |
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| Abstract: | A method of making a one-step holograpic image of a large visal angle without slit by using a lens was described. Useing a moving object and a moving imaging lens simultaneously, the position of the synthetic slit is independent of the position of the imaging lens and its focal length. Thus, by using a short focal length lens, a one-step holograplic image of a large visal angle could be obtained. |
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| Keywords: | rainbow holography large visal angle |
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