Stabilization of vector vortex beams in thermal nonlinear media
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DOI: 10.1016/j.ijleo.2021.166686
Abstract: Abstract We studied the stability dynamics of vector vortices – which consist of a fundamental Gaussian beam co-propagating with a higher-order vortex – in a thermal, nonlocal, nonlinear medium with cylindrical symmetry. Using linear stability… read more here.
Keywords: stabilization vector; vortex beams; vector vortex; thermal nonlinear ... See more keywords
Thermal Nonlinear Refraction in Cesium Lead Halide Perovskite Nanostructure Colloids
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DOI: 10.1021/acs.jpcc.0c03755
Abstract: Nonlinear refraction in all-inorganic halide perovskites, the CsPbBr3 and CsPbBr1.5I1.5 nanocube and nanosheet colloids in toluene, has been studied by a time-resolved, two-color pump-probe beam-de... read more here.
Keywords: cesium lead; nonlinear refraction; thermal nonlinear; refraction ... See more keywords
Thermal Nonlinear Buckling of Shear Deformable Functionally Graded Cylindrical Shells with Porosities
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DOI: 10.2514/1.j060026
Abstract: In this paper, for the first time, two-term deflection is suggested for nonlinear analysis of shear deformable cylindrical shells and, to the authors’ knowledge, a first investigation on thermal no... read more here.
Keywords: nonlinear buckling; thermal nonlinear; shear deformable; deformable functionally ... See more keywords