Invariants of second-order moments of optical beams under phase-space rotations

T. Alieva, M.J. Bastiaans

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

The more attractive first-order optical systems such as a (fractional) Fourier transformer, a gyrator, and an image rotator [1] – used, among other applications, for optical information processing, including pattern recognition, encryption, and filtering; transversal mode conversion; and tomographic methods of coherence state estimation – correspond to different kinds of rotations in phase space. All such systems that produce phase-space rotations are described by an orthogonal ray transformation matrix.
Original languageEnglish
Title of host publicationICO-21 Congress Proceedings 2008, 21th Congress of the International Commission for Optics, Optics for the 21st Century, Sydney, Australia
Place of PublicationSydney
Pages103-
Publication statusPublished - 2008

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    Alieva, T., & Bastiaans, M. J. (2008). Invariants of second-order moments of optical beams under phase-space rotations. In ICO-21 Congress Proceedings 2008, 21th Congress of the International Commission for Optics, Optics for the 21st Century, Sydney, Australia (pp. 103-). Sydney.