2026-06-27T23:54:00Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/439262023-08-27T06:29:16Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Quiroga Mellado, Juan Antonio
author
Servín Guirado, Manuel
author
Estrada, Julio César
author
Vargas Balbuena, Javier
2023-06-20T03:34:33Z
2023-06-20T03:34:33Z
2011-03-14
1094-4087
10.1364/OE.19.005002
https://hdl.handle.net/20.500.14352/43926
http://dx.doi.org/10.1364/OE.19.005002
http://www.opticsinfobase.org/
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.
eng
Regularized least squares phase sampling interferometry
journal article
URL
https://docta.ucm.es/bitstreams/5ae67a97-5885-47eb-81c5-c87a52380709/download
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application/pdf
QuirogaJA13.pdf
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File
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d48fb5f608047919072a177b8637d3bf
35014
text/plain
QuirogaJA13.pdf.txt