Título:
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Multi-stage phase retrieval algorithm based upon the gyrator transform
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Autores:
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Rodrigo Martín-Romo, José Augusto ;
Duadi, Hamootal ;
Alieva, Tatiana Krasheninnikova ;
Zalevsky, Zeev
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Tipo de documento:
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texto impreso
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Editorial:
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The Optical Society Of America, 2010-01-18
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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The gyrator transform is a useful tool for optical information processing applications. In this work we propose a multi-stage phase retrieval approach based on this operation as well as on the well-known Gerchberg-Saxton algorithm. It results in an iterative algorithm able to retrieve the phase information using several measurements of the gyrator transform power spectrum. The viability and performance of the proposed algorithm is demonstrated by means of several numerical simulations and experimental results.
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En línea:
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https://eprints.ucm.es/id/eprint/27540/1/AlievaT15libre.pdf
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