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Título:
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Regularized least squares phase sampling interferometry
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Autores:
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Quiroga Mellado, Juan Antonio ;
Servín Guirado, Manuel ;
Estrada, Julio César ;
Vargas, Javier
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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, 2011-03-14
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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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In phase sampling interferometry, existing temporal analysis methods are sensitive to border effects and cannot deal with missing data. In this work we propose a quadrature filter that allows a reliable dynamic phase measurement for every sample, even in the cases involving few samples or missing data. The method is based on the use of a regularized least squares cost function that enforces the quadrature character of the filter. A comparison with existing techniques shows the effectiveness of the proposed method.
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En línea:
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https://eprints.ucm.es/id/eprint/22296/1/QuirogaJA13.pdf
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