Paper
24 June 2019 An anisotropic diffractive optical element for generating hybrid-polarized beams
Author Affiliations +
Proceedings Volume 11146, Optical Technologies for Telecommunications 2018; 111460F (2019) https://doi.org/10.1117/12.2525136
Event: XVI International Scientific and Technical Conference on Optical Technologies in Telecommunications, 2018, Ufa, Russian Federation
Abstract
A new approach is proposed to implement diffractive optical elements (DOEs) for the conversion of the polarization state of beams. The fabricated four-sector polarization converter is experimentally investigated. The orthogonal polarization state of beams in opposite sectors is achieved by selecting a wavelength with a tunable laser. The experimental results of focusing the converted beams are presented.
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S. V. Karpeev, V. V. Podlipnov, and V. D. Paranin "An anisotropic diffractive optical element for generating hybrid-polarized beams", Proc. SPIE 11146, Optical Technologies for Telecommunications 2018, 111460F (24 June 2019); https://doi.org/10.1117/12.2525136
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KEYWORDS
Polarization

Crystals

Diffractive optical elements

Diffraction gratings

Fiber optics sensors

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