Numerical simulation of Fresnel and Fraunhofer diffractions of monochromatic and white light

Qian Heng; Lin Wenbin; Qi Xiexing

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Numerical simulation of Fresnel and Fraunhofer diffractions of monochromatic and white light

机译：Numerical simulation of Fresnel and Fraunhofer diffractions of monochromatic and white light

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摘要

We describe a computer simulation technique for generating the monochromatic light diffraction from arbitrary apertures. For the Fresnel diffraction of rectangular and circular apertures, a simple form of equation for the light intensity distribution is derived. A method for displaying the color of monochromatic light on the monitor is presented. On this basis, we implement the diffraction simulation of white light formed via mixing three monochromatic lights of lambda = 700; 546.1, 435.8 nm with the same ratio in the RGB color space of CIE1931 system. (C) 2016 Society of Photo-Optical Instrumentation Engineers (SPIE)

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来源
《Optical Engineering》 |2016年第8期|084104-1-084104-6|共6页
作者
Qian Heng; Lin Wenbin; Qi Xiexing;
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作者单位

Southwest Jiaotong Univ, Sch Phys Sci & Technol, 111 Second Ring Rd,North First Sect, Chengdu 610031, Peoples R China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类计量学;光学仪器;
关键词
computer simulation; Fresnel diffraction; Fraunhofer diffraction; white light; color display;

Numerical simulation of Fresnel and Fraunhofer diffractions of monochromatic and white light

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