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Proceedings Paper

Comparison of phase retrieval techniques based on the transport of intensity equation using equally and unequally spaced plane separation criteria
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Paper Abstract

Phase retrieval techniques based on the Transport of Intensity Equation (TIE) use a sequence of through-focus intensity images in order to recover the phase information. Classically, the capturing of these images have been made using equally spaced plane separations. Recently, it has been shown that the phase retrieval techniques based on TIE can be carried out using unequally plane separations. In this work we compare quantitatively the phase reconstruction of various TIE solvers using the equal and unequal plane separation strategy.

Paper Details

Date Published: 18 August 2014
PDF: 11 pages
Proc. SPIE 9204, Interferometry XVII: Advanced Applications, 92040G (18 August 2014); doi: 10.1117/12.2061976
Show Author Affiliations
J. Martinez-Carranza, Warsaw Univ. of Technology (Poland)
K. Falaggis, Warsaw Univ. of Technology (Poland)
M. Jozwik, Warsaw Univ. of Technology (Poland)
T. Kozacki, Warsaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 9204:
Interferometry XVII: Advanced Applications
Cosme Furlong; Christophe Gorecki; Peter J. de Groot; Erik L. Novak, Editor(s)

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