Phase singularities to polarization singularities
Ruchi, P Senthilkumaran, SK Pal - International Journal of …, 2020 - Wiley Online Library
Polarization singularities are superpositions of orbital angular momentum (OAM) states in
orthogonal circular polarization basis. The intrinsic OAM of light beams arises due to the …
orthogonal circular polarization basis. The intrinsic OAM of light beams arises due to the …
[HTML][HTML] Polarization singularities: topological and dynamical aspects
The review describes general principles and characteristics of inhomogeneously polarized
paraxial optical fields and, especially, the polarization singularities (PSs). Main parameters …
paraxial optical fields and, especially, the polarization singularities (PSs). Main parameters …
Polarization singularities in paraxial vector fields: morphology and statistics
MR Dennis - Optics Communications, 2002 - Elsevier
Polarization patterns in the transverse plane generically contain singularities: points of
circular polarization (C points), lines of linear polarization (L lines), instantaneous zeros …
circular polarization (C points), lines of linear polarization (L lines), instantaneous zeros …
[HTML][HTML] Polarization singularities: Progress, fundamental physics, and prospects
Q Wang, CH Tu, YN Li, HT Wang - Apl Photonics, 2021 - pubs.aip.org
Polarization singularities, describing the points where the state of polarization is
indeterminate, reveal the polarization topology in vectorial optical fields, which include two …
indeterminate, reveal the polarization topology in vectorial optical fields, which include two …
[HTML][HTML] Self-referenced interferometry for single-shot detection of vector-vortex beams
Vector-vortex (VV) beams are of significant interest for various applications. There have
been substantial efforts toward developing a fast and efficient method for the …
been substantial efforts toward developing a fast and efficient method for the …
The optical singularities of birefringent dichroic chiral crystals
Using a new formalism involving projection from the sphere of directions to the
stereographic plane, and associated complex variables, explicit formulae are obtained for …
stereographic plane, and associated complex variables, explicit formulae are obtained for …
Phase singularities to polarization singularities
P Senthilkumaran, SK Pal - International Journal of Optics, 2020 - search.proquest.com
Polarization singularities are superpositions of orbital angular momentum (OAM) states in
orthogonal circular polarization basis. The intrinsic OAM of light beams arises due to the …
orthogonal circular polarization basis. The intrinsic OAM of light beams arises due to the …
Statistical, correlation, and topological approaches in diagnostics of the structure and physiological state of birefringent biological tissues
OV Angelsky, AG Ushenko… - … of Photonics for …, 2010 - api.taylorfrancis.com
OV Angelsky, AG Ushenko, Yu. A. Ushenko Chernivtsi National University, Correlation
Optics Department, 2 Kotsyubinskoho Str., Chernivtsi 58012, UkraineV. P. Pishak, AP …
Optics Department, 2 Kotsyubinskoho Str., Chernivtsi 58012, UkraineV. P. Pishak, AP …
Stokes singularity relations
I Freund, AI Mokhun, MS Soskin, OV Angelsky… - Optics letters, 2002 - opg.optica.org
Polarization singularities in paraxial vector optical fields are analyzed in terms of the phase
singularities of complex Stokes scalar fields. Six independent relationships are obtained that …
singularities of complex Stokes scalar fields. Six independent relationships are obtained that …
Elliptic critical points in paraxial optical fields
I Freund, MS Soskin, AI Mokhun - Optics Communications, 2002 - Elsevier
Generic critical points of elliptically polarized, paraxial optical fields include (i) C-points,
which are isolated points of circular polarization,(ii) stationary points of the azimuthal angle …
which are isolated points of circular polarization,(ii) stationary points of the azimuthal angle …