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Proceedings Paper

Optical vortex localization in the vortices-aided interferometer
Author(s): Agnieszka Popiolek-Masajada; Jan Masajada; Ewa Stefaniak
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Paper Abstract

Different methods of vortex localization in the vortices aided interferometry (VAI) presented in our previous work are presented and compared. The methods are tested first on the computer generated and then on the experimental interferograms. On the numerical generated interferograms vortex points can be localized with the accuracy of 1 pixel. On the experimental inteferograms different methods give the difference up to 4 pixels. Simple measuring scheme is applied to test this kind of the interferometer.

Paper Details

Date Published: 21 November 2003
PDF: 8 pages
Proc. SPIE 5259, 13th Polish-Czech-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics, (21 November 2003); doi: 10.1117/12.545148
Show Author Affiliations
Agnieszka Popiolek-Masajada, Wroclaw Univ. of Technology (Poland)
Jan Masajada, Wroclaw Univ. of Technology (Poland)
Ewa Stefaniak, Wroclaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 5259:
13th Polish-Czech-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics
Jerzy Nowak; Marek Zajac; Jan Masajada, Editor(s)

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