Paper
22 April 2008 Transformation of polarization singularities in a low-mode optical fiber
T. Fadeyeva, O. Karakchiyeva
Author Affiliations +
Proceedings Volume 7008, Eighth International Conference on Correlation Optics; 700809 (2008) https://doi.org/10.1117/12.796500
Event: Eighth International Conference on Correlation Optics, 2007, Chernivsti, Ukraine
Abstract
A great number of problems of modern optics need to record a map of the polarization distribution in a light beam in a real scale of time. At the same time, the conventional ellipsometric techniques [1] do not permit us to solve these tasks. It stimulates development of new approaches for measuring polarization states at each point of an optical image [2,3]. The obtained polarization maps are a good instrument for studying evolution of polarization singularities. The aim of this article is to analyze evolution of polarization singularities in radiation emitted from a 12-modes circular optical fiber under different conditions of its excitation.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
T. Fadeyeva and O. Karakchiyeva "Transformation of polarization singularities in a low-mode optical fiber", Proc. SPIE 7008, Eighth International Conference on Correlation Optics, 700809 (22 April 2008); https://doi.org/10.1117/12.796500
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KEYWORDS
Polarization

Optical fibers

CCD cameras

Gaussian beams

Helium neon lasers

Optical vortices

Refractive index

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