The second–order moment statistics of a twisted electromagnetic Gaussian Schell-model propagating in a uniaxial crystal
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DOI: 10.1016/j.ijleo.2018.02.048
Abstract: Abstract Under the help of extended Huygens–Fresnel integral, we acquire the analytic expressions of second-order moments of the Wigner distribution function (WDF) for a twisted electromagnetic Gaussian Schell-model (TEGSM) beam propagating in a uniaxial crystal.… read more here.
Keywords: second order; propagating uniaxial; uniaxial crystal; tegsm beam ... See more keywords
Unidirectional transmission based on polarization conversion and excitation of magnetic or surface polaritons
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DOI: 10.1063/1.4994686
Abstract: We propose in this work combing a uniaxial crystal slab with a one-dimensional grating to realize unidirectional transmission (UDT). The physical mechanism for the UDT is attributed to polarization conversion with uniaxial crystal slab and… read more here.
Keywords: transmission; excitation magnetic; polarization conversion; unidirectional transmission ... See more keywords
Evolution properties of a partially coherent Lorentz-Gauss vortex beam in a uniaxial crystal
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DOI: 10.1080/09500340.2018.1511865
Abstract: ABSTRACT The propagation properties of a partially coherent Lorentz-Gauss vortex beam propagating in a uniaxial crystal orthogonal to the optical axis were studied. The analytical expressions of the partially coherent Lorentz-Gauss vortex beam propagating in… read more here.
Keywords: uniaxial crystal; vortex beam; lorentz gauss; gauss vortex ... See more keywords
Dynamics of chirped finite Olver Gaussian beam propagating paraxial to uniaxial crystal
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DOI: 10.1088/1402-4896/ab52d1
Abstract: Paraxial transmission characteristic of a second-order frequency chirped finite Olver Gaussian beam (CFOGB) in the uniaxial crystal orthogonal to the optical axial is investigated based on the generalized Huygens-Fresnel integral equation. The exact expression for… read more here.
Keywords: finite olver; olver gaussian; chirped finite; uniaxial crystal ... See more keywords
Controlling the spin Hall effect of grafted vortex beams propagating in uniaxial crystal.
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DOI: 10.1364/oe.485247
Abstract: Though numerous studies of spin-orbit interaction (SOI) of light beams propagating along the optic axis of uniaxial crystals have been carried out, in previous studies, the initial input beams have cylindrical symmetry. In this case,… read more here.
Keywords: beams propagating; effect; hall effect; spin hall ... See more keywords
Propagation Characteristics of Circular Airy Vortex Beams in a Uniaxial Crystal along the Optical Axis
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DOI: 10.3390/mi13071006
Abstract: Circular airy vortex beams (CAVBs) have attracted much attention due to their “abruptly autofocusing” effect, phase singularity, and their potential applications in optical micromanipulation, communication, etc. In this paper, we numerically investigated the propagation properties… read more here.
Keywords: along optical; axis; optical axis; circular airy ... See more keywords