Pseudocolour encoding by lensless one-step rainbow holography with a synthesized slit

被引：0
|
作者：
Yang, GX
机构：
来源：
JOURNAL OF MODERN OPTICS | 1996年 / 43卷 / 09期
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中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Pseudocolour encoding of holographic images by lensless one-step rainbow holography with a synthesized slit is proposed. When a different portion of the object is recorded the reference wave is incident at a different angle theta and during each exposure the incident angle changes continuously around this angle theta. The pseudocolour holographic image is obtained by white-light reconstruction of the lensless one-step rainbow hologram with synthesized slit. The basic advantage of this technique is the elimination of a narrow slit and a lens in the encoding process. The theoretical analysis and experimental result are presented.
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页码：1845 / 1849
页数：5
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