Document Type

Article

Publication Date

12-10-2015

Abstract

A significant improvement to the recently introduced complex screen (CS) method for generating partially coherent Schell-model sources is presented. The method, called the modified phase screen (MPS) technique, applies a deterministic amplitude and the phase portion of a CS to an initially coherent light source using a single phase-only spatial light modulator. The MPS technique, unlike the CS approach from which it is derived, does not produce a fully developed speckle pattern in the source plane, and therefore converges faster and more uniformly to the desired partially coherent source. The analytical development of the MPS method is presented. Experimental results of a Bessel-Gaussian-correlated Schell-model source, generated using the CS and MPS approaches, are compared to demonstrate the validity and utility of the MPS technique.

Comments

Publisher version of record at SPIE: https://doi.org/10.1117/1.OE.54.12.120501
Found as: M. W. Hyde IV et al., “Generating partially coherent Schell-model sources using a modified phase screen approach,” Opt. Eng. 54(12), 120501 (2015) [doi:10.1117/1.OE.54.12.120501].

Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI. CC BY 3.0 https://creativecommons.org/licenses/by/3.0/

DOI

10.1117/1.OE.54.12.120501

Source Publication

Optical Engineering

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