Optical vortex interferometry: AD 2007

Jan Masajada

doi:10.1117/12.797104

22 April 2008 Optical vortex interferometry: AD 2007

Jan Masajada

Proceedings Volume 7008, Eighth International Conference on Correlation Optics; 70081M (2008) https://doi.org/10.1117/12.797104
Event: Eighth International Conference on Correlation Optics, 2007, Chernivsti, Ukraine

Abstract

The optical vortex interferometer (OVI) generates regular lattice of optical vortices. As in standard two beam interferometry the sample under measurements is introduced into one of the interferometer arm, which changes the vortex lattice geometry and position. These changes can be measured and recomputed to the values of physical quantities characterizing the sample. In this paper an overview of OVI configurations as well as basic properties is given. The other solutions based on the three or more plane waves' interference field are also presented in brief.

Citation Download Citation

Jan Masajada "Optical vortex interferometry: AD 2007", Proc. SPIE 7008, Eighth International Conference on Correlation Optics, 70081M (22 April 2008); https://doi.org/10.1117/12.797104

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