光学学报, 1993, 13 (8): 723, 网络出版: 2007-12-07
周视彩虹全息图中共轭像的抑制
Elimination of the conjugate image in 360° rainbow holography
摘要
本文从理论和实验两方面分析了共轭像的干扰问题,求得了共轭像强度对记录介质厚度及物光—参考光夹角的依赖关系,并对普通6 μm干板给出了抑制共轭像的条件.
Abstract
The effect of conjugate image in reconstruction of annular aperture rainbow hologram is analysed theoretically and experimentally. The dependence of conjugate image intensity upon the medium depth and the object-reference beam angle is derived. The condition of eliminating conjugate image for conventional 6 μm plates is thus indicated. Based on this principle, the large viewing angle (47°) annular aperture one-step rainbow hologram without interference of conjugate image is realized for the first time.
参考文献
蔡履中, 国承山. 周视彩虹全息图中共轭像的抑制[J]. 光学学报, 1993, 13(8): 723. 蔡履中, 国承山. Elimination of the conjugate image in 360° rainbow holography[J]. Acta Optica Sinica, 1993, 13(8): 723.
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