旋转光楔多重一步彩虹全息术

基金项目:

江苏省教委SL9508资助项目

详细信息

Multiplex one-step rainbow holography with rotating prism

摘要: 根据旋转光楔多重全息术和一步彩虹全息术基本原理,讨论了采用旋转光楔实现多重一步彩虹全息术的原理,进而用He-Ne激光光源,获得了在同一块干版上记录的多个彩虹全息图,并可在白光下同时再现的多重一步彩虹全息像.理论分析和实验结果基本吻合.结果表明,该技术简单易行,有广泛的应用价值.
- 多重彩虹全息 /
- 旋转光楔 /
- 同时再现 /
- 狭缝
Abstract: Based on the multiplex holography with rotating prism and one step rainbow holography,a multiplex one-step rainbow holography,a multiplex one-step rainbow holography with r otat ing prism is presented. Its principle is discussed in detail.It is possible to record many rainbow holograms by rotating prism and multiple exposure way with ordinary He-Ne laser on single holographic plate,and reconstruct with white light at the same time.The experimental results conform to theoretical analysis.
- multiplex rainbow holography /
- rotating prism /
- reconstruction at the same time /
- slit

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