Results 11 to 20 of about 261 (111)

Goos-Hänchen shift in cryogenic defect photonic crystals composed of superconductor HgBa2Ca2Cu3O8+δ. [PDF]

open access: yesPLoS ONE
We explore theoretically Goos-Hänchen (GH) shift around the defect mode in superconducting defective photonic crystals (PCs) in cryogenic environment. The defective PCs are constructed by alternating semiconductors and superconductors.
Fangmei Liu   +4 more
doaj   +4 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

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

Exploration of Illicit Drug Detection Based on Goos–Hänchen Shift

open access: yesPhotonics, 2023
Amidst the escalating issue of drug abuse, an urgent need for effective illicit drug detection methods has arisen. This paper introduces a novel optical approach utilizing the Goos–Hänchen Shift (GHS) to explore the possibility of on-site rapid detection
Yan Wang   +5 more
exaly   +3 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

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

Ultranarrow polaritonic cavities formed by one-dimensional junctions of two-dimensional in-plane heterostructures. [PDF]

open access: yesNanophotonics
Abstract We propose two‐dimensional (2D) in‐plane heterostructures, composed of a 2D crystal adjoining a perfect electric conductor (PEC) plane, that enable ultranarrow polaritonic resonant cavities. Specifically, we theoretically investigate the interaction of 2D surface polaritons (2DSPs) with the junction between the 2D crystal and a PEC plane.
Lee S, Kang JH.
europepmc   +2 more sources

Deep-subwavelength engineering of stealthy hyperuniformity. [PDF]

open access: yesNanophotonics
Abstract Light behaviours in disordered materials have been of research interest primarily at length scales beyond or comparable to the wavelength of light, because order and disorder are often believed to be almost indistinguishable in the subwavelength regime according to effective medium theory (EMT).
Park J   +5 more
europepmc   +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

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