Zone-plate diffraction patterns in gradient-index media

Diffraction patterns inside gradient-index media in which a complex zone plate is placed at a Fourier transform plane are studied by making use of the optical propagator. The results are illustrated with an example corresponding to a selfoc medium and a Fresnel zone plate of the amplitude and of the...

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Bibliographic Details
Published inOptics express Vol. 11; no. 2; pp. 81 - 86
Main Authors Rivas-Moscoso, Jose, Gomez-Reino, Carlos, Perez, Maria
Format Journal Article
LanguageEnglish
Published United States 27.01.2003
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Summary:Diffraction patterns inside gradient-index media in which a complex zone plate is placed at a Fourier transform plane are studied by making use of the optical propagator. The results are illustrated with an example corresponding to a selfoc medium and a Fresnel zone plate of the amplitude and of the phase.
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ISSN:1094-4087
1094-4087
DOI:10.1364/OE.11.000081