21 November 2003 Optical vortex localization in the vortices-aided interferometer
Author Affiliations +
Proceedings Volume 5259, 13th Polish-Czech-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics; (2003) https://doi.org/10.1117/12.545148
Event: 13th Polish-Czech-Slovak Conference on Wave and Quantum Aspects of contemporary Optics, 2002, Krzyzowa, Poland
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.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Agnieszka Popiolek-Masajada, Agnieszka Popiolek-Masajada, Jan Masajada, Jan Masajada, Ewa Stefaniak, Ewa Stefaniak, } "Optical vortex localization in the vortices-aided interferometer", Proc. SPIE 5259, 13th Polish-Czech-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics, (21 November 2003); doi: 10.1117/12.545148; https://doi.org/10.1117/12.545148
PROCEEDINGS
8 PAGES


SHARE
Back to Top