Computational approaches for generating electromagnetic Gaussian Schell-model sources

Santasri Basu; Milo W. Hyde; Xifeng Xiao; David G. Voelz; Olga Korotkova

doi:10.1364/OE.22.031691

Computational approaches for generating electromagnetic Gaussian Schell-model sources

Santasri Basu, Milo W. Hyde, Xifeng Xiao, David G. Voelz, Olga Korotkova

Physics

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

Abstract

Two different methodologies for generating an electromagnetic Gaussian-Schell model source are discussed. One approach uses a sequence of random phase screens at the source plane and the other uses a sequence of random complex transmittance screens. The relationships between the screen parameters and the desired electromagnetic Gaussian-Schell model source parameters are derived. The approaches are verified by comparing numerical simulation results with published theory. This work enables one to design an electromagnetic Gaussian-Schell model source with predefined characteristics for wave optics simulations or laboratory experiments.

Original language	English (US)
Pages (from-to)	31691-31707
Number of pages	17
Journal	Optics Express
Volume	22
Issue number	26
DOIs	https://doi.org/10.1364/OE.22.031691
State	Published - Dec 29 2014

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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Computational approaches for generating electromagnetic Gaussian Schell-model sources

Abstract

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