Experimental Observation of Laser Planar Trapping
OpticsThis study experimentally demonstrates transverse symmetry breaking—a mechanism governing laser planar trapping—and distinguishes its unique role from related phenomena such as the lateral Goos–Hänchen shift and angular deviations.
Silvânia A. Carvalho, Stefano De Leo
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Negative Goos-Hanchen shift in periodic media
We show that, under certain conditions, a negative Goos–Hänchen shift—a longitudinal displacement of a totally internally reflected wave packet—occurs in periodic media such as waveguide arrays.Peer ...
Kartashov, Yaroslav +7 more
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Polarization-dependent Goos-Hänchen shift at a graded dielectric interface
, 2010 \u3cp\u3eWe examine the polarization differential Goos-Hänchen beam shift upon total internal reflection, for a graded-index dielectric interface. We find a generic scaling law where the magnitude of this shift depends solely on the product of wavelength
Woerdman, J. P. +13 more
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Observation of Goos-Hänchen Shift under Normal Incidence in Slanted TiO2 Nanogratings
npj NanophotonicsGoos-Hänchen (GH) shifts at natural optical interfaces are typically small. Recent studies have shown that strong optical resonances of metasurfaces and nanogratings can dramatically enhance the GH shifts.
Xu Ji +6 more
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Revisiting physical mechanism of longitudinal photonic spin splitting and Goos-Hänchen shift
New Journal of PhysicsThe intrinsic connection between the transverse photonic spin Hall effect (PSHE) and the Imbert–Fedorov shift has been well characterized. However, physical insights into the longitudinal photonic spin splitting associated with the Goos-Hänchen (GH ...
Weiming Zhen +3 more
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Angular Deviations, Lateral Displacements, and Transversal Symmetry Breaking: An Analytical Tutorial
PhotonicsThe study of a Gaussian laser beam interacting with an optical prism, both through reflection and transmission, provides a technical tool to examine deviations from the optical path as dictated by geometric optics principles.
Stefano De Leo, Marco Mazzeo
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Microwave Phase Measurements Associated with the Goos–Hänchen Shift
, 1972 Microwave phase measurements, using the Robertson homodyne detection method, have been made in the field outside a dielectric prism after microwave energy has experienced total internal reflection. The phase changes that occur in this case are explained
I. R. Dagg +3 more
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Distortion management of the Goos–Hänchen shifts in reflection–transmission beams
, 2018 A new scheme focusing on modification and control of distortion in the reflection and transmission of Goos–Hänchen (GH) shifted beams, is discussed. The absorptivity, reflectivity, and transmissivity are measured for the new atomic scheme.
Muhammad Haneef, Humayun Khan
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Manipulation of Goos–Hänchen shifts in a HCN→HNC isomerization with permanent dipole moments
, 2019 The behavior of the Goos-Hänchen shifts of the reflected probe light beam at the interface of a three-layer cavity with a three-level Λ-type molecular system is theoretically investigated.
Majid Minaee-Yazdi +3 more
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Power oscillations induced by the relative Goos-Hänchen phase
, 2019 By using an optical interferometer composed of a dielectric laser ellipsometer, to change the optical response of transverse electric and magnetic incident radiation, and two polarisers, to trigger the interference pattern induced by the relative Goos ...
Martino, Maurizio +7 more
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