TY - JOUR
T1 - Dynamics of linear polarization conversion in uniaxial crystals
AU - Izdebskaya, Yana
AU - Brasselet, Etienne
AU - Shvedov, Vladlen
AU - Desyatnikov, Anton
AU - Krolikowski, Wieslaw
AU - Kivshar, Yuri
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2009/9/28
Y1 - 2009/9/28
N2 - We report on the experimental and theoretical investigation of polarization conversion of linearly polarized Gaussian beam propagating in perpendicularly cut homogeneous uniaxial crystals. We derive analytical expressions, in good agreement with experimental data, for power transfer between components at normal incidence accompanied by the generation of a topological quadrupole. We extend the results to the oblique incidence case and confirm experimentally the optimal parameters for generation of a single charge on-axis optical vortex, including spectrally resolved measurements for the white-light beams.
AB - We report on the experimental and theoretical investigation of polarization conversion of linearly polarized Gaussian beam propagating in perpendicularly cut homogeneous uniaxial crystals. We derive analytical expressions, in good agreement with experimental data, for power transfer between components at normal incidence accompanied by the generation of a topological quadrupole. We extend the results to the oblique incidence case and confirm experimentally the optimal parameters for generation of a single charge on-axis optical vortex, including spectrally resolved measurements for the white-light beams.
UR - http://www.scopus.com/inward/record.url?scp=70349669415&partnerID=8YFLogxK
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U2 - 10.1364/OE.17.018196
DO - 10.1364/OE.17.018196
M3 - Article
C2 - 19907610
AN - SCOPUS:70349669415
VL - 17
SP - 18196
EP - 18208
JO - Optics Express
JF - Optics Express
SN - 1094-4087
IS - 20
ER -