Results 11 to 20 of about 268 (121)

Breakdown of the effective medium theory: a perspective from Goos–Hänchen shift [PDF]

open access: yesNanophotonics
The effective medium theory (EMT) provides a simplified framework to calculate the electromagnetic responses and is generally considered exact in the all-dielectric system with deep-subwavelength constituents.
Gong Wenqian   +6 more
doaj   +3 more sources

Goos–Hänchen shift of inelastically scattered spin-wave beams and cascade nonlinear magnon processes [PDF]

open access: yesScientific Reports
We study, using micromagnetic simulations, the inelastic scattering of spin-wave beams on edge-localized spin-wave modes in a thin ferromagnetic film.
Krzysztof Sobucki   +3 more
doaj   +2 more sources

Polarization-Modulated, Goos–Hanchen Shift Sensing for Common Mode Drift Suppression [PDF]

open access: yesSensors, 2019
A polarization-modulation-based Goos−Hanchen (GH) sensing scheme leveraging the polarization-dependence of the Bloch surface wave enhanced GH shift is proposed and experimentally demonstrated.
Yuhang Wan   +3 more
doaj   +2 more sources

Controllable large positive and negative Goos–Hänchen shifts with a double-Lambda atomic system [PDF]

open access: yesScientific Reports, 2023
We study the Goos–Hänchen shift (GHS) of a reflected light beam from a cavity containing a double- $$\Lambda$$ Λ atomic medium that is bounded by two glass slabs.
Anas Othman, Saeed Asiri, M. Al-Amri
doaj   +2 more sources

Tunable GH shift based on hyperbolic metamaterials composed of graphene and dielectric [PDF]

open access: yesScientific Reports
We theoretically analyze the enhancement and regulation of Goos-Hänchen (GH) shift in hyperbolic metamaterials in the near-infrared band. For a given incident wavelength, photonic crystals composed of graphene and dielectric present hyperbolic dispersion
Junfu Yang   +6 more
doaj   +2 more sources

The general treatment of giant Goos-Hänchen shift in a slab cavity

open access: yesJournal of Taibah University for Science, 2020
In this study, the general treatment to obtain negative/positive giant Goos-Hänchen shifts for a slab cavity is provided. We find that there are two main types of giant shifts: The first type (type I) is associated with near-zero reflection coefficient ...
Anas Othman
doaj   +2 more sources

Goos-Hänchen effect singularities in transdimensional plasmonic films. [PDF]

open access: yesNanophotonics
Abstract We identify and classify topologically protected singularities for the reflection coefficient of transdimensional plasmonic systems. Originating from nonlocal electromagnetic response due to vertical electron confinement in the system, such singularities lead to lateral (angular) Goos–Hänchen shifts on the millimeter (milliradian) scale in the
Biehs SA, Bondarev IV.
europepmc   +2 more sources

Editorial on special issue "The 11th International Conference on Surface Plasmon Photonics (SPP11)". [PDF]

open access: yesNanophotonics
Nanophotonics, Volume 14, Issue 25, Page 4459-4462, December 2025.
Tanaka T, Kubo W.
europepmc   +2 more sources

Goos-Hänchen shift in silicene

open access: yesResults in Physics, 2021
Silicene has a rich phase diagram, which is due to the strong spin–orbit coupling induced by the buckled structure. In this work, the Goos-Hänchen (GH) shift of silicene in different phases is investigated.
Honghua Ma   +5 more
doaj   +1 more source

GOOS-HÄNCHEN SHIFT AT THE SURFACE OF CHIRAL NEGATIVE REFRACTIVE MEDIA [PDF]

open access: yesProgress In Electromagnetics Research, 2009
Progress in Electromagnetics Research ; 90 ; 255 ...
Dong, W.T., Gao, L., Qiu, C.W.
openaire   +1 more source

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