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Phase extraction from optical interferograms in presence of intensity nonlinearity and arbitrary phase shifts
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10.1063/1.3614447
/content/aip/journal/apl/99/3/10.1063/1.3614447
http://aip.metastore.ingenta.com/content/aip/journal/apl/99/3/10.1063/1.3614447

Figures

Image of FIG. 1.
FIG. 1.

Interferograms used in the simulation.

Image of FIG. 2.
FIG. 2.

(Color online) Errors of extracted phase distributions along a line.

Image of FIG. 3.
FIG. 3.

(Color online) Analysis results of real interferograms. (a) A captured interferogram, phase maps extracted by (b) the existing AIA and (c) the proposed algorithms, and (d) phase distribution along a line highlighted in the initial image.

Tables

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Table I.

RMSE of the phase distributions extracted by various algorithms (unit: radian).

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/content/aip/journal/apl/99/3/10.1063/1.3614447
2011-07-18
2014-04-20
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Phase extraction from optical interferograms in presence of intensity nonlinearity and arbitrary phase shifts
http://aip.metastore.ingenta.com/content/aip/journal/apl/99/3/10.1063/1.3614447
10.1063/1.3614447
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