全息术
衍射
标量(数学)
光学
干扰(通信)
物理
计算机模拟
光圈(计算机存储器)
计算机科学
电信
声学
模拟
数学
频道(广播)
几何学
作者
Teruyoshi Nobukawa,Yutaro Katano,Masahide Goto,Tetsuhiko Muroi,Nobuhiro Kinoshita,Yoshinori Iguchi,Ishii Norihiko
出处
期刊:Journal of the Optical Society of America
[The Optical Society]
日期:2021-06-07
卷期号:38 (7): 924-924
被引量:8
摘要
Incoherent digital holography (IDH) enables passive 3D imaging through the self-interference of incoherent light. IDH imaging properties are dictated by the numerical aperture and optical layout in a complex manner [ Opt. Express 27 , 33634 ( 2019 ) OPEXFF 1094-4087 10.1364/OE.27.033634 ]. We develop an IDH simulation model to provide insight into its basic operation and imaging properties. The simulation is based on the scalar diffraction theory. Incoherent irradiance and self-interference holograms are numerically represented by the intensity-based summation of each propagation through finite aperture optics from independent point sources. By comparing numerical and experimental results, the applicability, accuracy, and limitation of the simulation are discussed. The developed simulation would be useful in optimizing the IDH setup.
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