Please use this identifier to cite or link to this item: https://doi.org/10.1364/OL.35.000348
Title: Phase-space representation of partially coherent imaging systems using the Cohen class distribution
Authors: Mehta, S.B.
Sheppard, C.J.R. 
Issue Date: 1-Feb-2010
Source: Mehta, S.B., Sheppard, C.J.R. (2010-02-01). Phase-space representation of partially coherent imaging systems using the Cohen class distribution. Optics Letters 35 (3) : 348-350. ScholarBank@NUS Repository. https://doi.org/10.1364/OL.35.000348
Abstract: We develop a phase-space representation (termed phase-space imager) suitable for analysis and design of imaging systems that use large illumination apertures (partially coherent illumination). The representation, developed from the transmission cross-coefficient model, falls in the general Cohen class of distributions and elegantly captures the bilinear nature of image formation in partially coherent systems. It uses only the requisite number of dimensions and leads to an efficient algorithm for calculating images. Computed partially coherent images of a double slit and a two-dimensional sinusoidal spoke are presented. © 2010 Optical Society of America.
Source Title: Optics Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/67217
ISSN: 01469592
DOI: 10.1364/OL.35.000348
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