Optical sectioning for optical scanning holography using phase-space filtering with Wigner distribution functions

被引：41

作者：

Kim, Hwi ^{[2
]}

Min, Sung-Wook ^{[1
]}

Lee, Byoungho ^{[2
]}

Poon, Ting-Chung ^{[3
]}

机构：

[1] Kyung Hee Univ, Coll Sci, Dept Informat Display, Seoul 130701, South Korea

[2] Seoul Natl Univ, Sch Elect Engn, Natl Creat Res Ctr Act Plasmon Applicat Syst, Seoul 151744, South Korea

[3] Virginia Polytech Inst & State Univ, Bradley Dept Elect & Comp Engn, Blacksburg, VA 24061 USA

来源：

APPLIED OPTICS | 2008年 / 47卷 / 19期

关键词：

D O I：

10.1364/AO.47.00D164

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a novel optical sectioning method for optical scanning holography, which is performed in phase space by using Wigner distribution functions together with the fractional Fourier transform. The principle of phase-space optical sectioning for one-dimensional signals, such as slit objects, and two-dimensional signals, such as rectangular objects, is first discussed. Computer simulation results are then presented to substantiate the proposed idea. (c) 2008 Optical Society of America.

引用

页码：D164 / D175

页数：12

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