General astigmatic transform of Hermite-Laguerre-Gaussian beams.

J Opt Soc Am A Opt Image Sci Vis

Coherent Optics Lab, Samara branch of P.N. Lebedev Physical Institute of Russian Academy of Sciences, Novo-Sadovaya St., 221, Samara, 443011, Russia.

Published: November 2010

The general astigmatic transform, or two-dimensional non-separable linear canonical transform of a Hermite-Laguerre-Gaussian beam, is investigated by theoretical means. Some corollaries that apply to Hermite-Gaussian and Laguerre-Gaussian beam propagation are presented and discussed.

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http://dx.doi.org/10.1364/JOSAA.27.002506DOI Listing

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