Real color fractional Fourier transform holograms

被引：24
|
作者：
Jin, WM [1 ]
Ma, LH [1 ]
Yan, CJ [1 ]
机构：
[1] Zhejiang Normal Univ, Informat Opt Inst, Jinhua 321004, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2006年 / 259卷 / 02期
关键词：
hologram; real color; fractional Fourier transform; optical anti-counterfeiting;
D O I：
10.1016/j.optcom.2005.09.019
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Real color fractional Fourier transform holography is proposed based on fractional Fourier transform holography. The method of fabrication, the principle of reconstruction and the design of system parameters are discussed in detail. The experiments prove real color fractional Fourier transform holograms possess the better function of anti-counterfeit than common fractional Fourier transform holograms. (C) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：513 / 516
页数：4
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