Axial irradiance and entropy of holographic optical elements under illumination with quasi-monochromatic light

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Title: Axial irradiance and entropy of holographic optical elements under illumination with quasi-monochromatic light
Authors: Carretero López, Luis | Beléndez, Augusto | Fimia Gil, Antonio
Research Group/s: Holografía y Procesado Óptico
Center, Department or Service: Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía
Keywords: Holography | Holographic optical elements | Imaging quality | Aberrations | Quasi-monochormatic light | Entropy
Knowledge Area: Óptica | Física Aplicada
Date Created: 3-Aug-1995
Issue Date: Feb-1997
Publisher: Taylor & Francis
Citation: CARRETERO LÓPEZ, Luis; BELÉNDEZ VÁZQUEZ, Augusto; FIMIA GIL, Antonio. “Axial irradiance and entropy of holographic optical elements under illumination with quasi-monochromatic light”. Journal of Modern Optics. Vol. 44, No. 2 (Febr. 1997). ISSN 0950-0340, pp. 431-438
Abstract: The chromatic sensitivity of holographic optical elements for use in optical interconnect systems is quantified using an entropy merit function. The influence of broad-band illumination on axial irradiance and intensity is studied showing that the best imaging point obtained with the minimum-entropy principle is stationary when a holographic optical element is reconstructed with a narrow special Gaussian shape. A new merit function that takes into account the axial irradiance and the entropy function is introduced. This new function is used to obtain the best imaging plane in the sense of minimal aberrations and maximum axial irradiance.
Sponsor: This work was supported by the "Direcció General d’Ensenyaments Universitaris i Investigació" de la "Generalitat Valenciana", Spain (project No GV-1165/93).
URI: http://hdl.handle.net/10045/9329
ISSN: 0950-0340 (Print) | 1362-3044 (Online)
DOI: 10.1080/09500349708241882
Language: eng
Type: info:eu-repo/semantics/article
Rights: This is an electronic version of an article published in the Journal of Modern Optics ©1997 Copyright Taylor & Francis; Journal of Modern Optics is available online at http://www.informaworld.com
Peer Review: si
Publisher version: http://dx.doi.org/10.1080/09500349708241882
Appears in Collections:INV - GHPO - Artículos de Revistas

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