Tunable resonant Goos–Hänchen and Imbert–Fedorov shifts in total reflection of terahertz beams from graphene plasmonic metasurfaces

A Farmani, M Miri, MH Sheikhi - Journal of the Optical Society of …, 2017 - opg.optica.org
Highly tunable enhanced lateral displacements in the center of gravity of a totally reflected
light beam from a graphene plasmonic metasurface are investigated. Multiple reflections of …

Analytical modeling of highly tunable giant lateral shift in total reflection of light beams from a graphene containing structure

A Farmani, M Miri, MH Sheikhi - Optics Communications, 2017 - Elsevier
We report a distributed circuit modeling based on analytical study of the tunable enhanced
lateral displacement of electromagnetic waves in total reflection of light beams from a …

Strong enhancement of Goos–Hänchen shift through the resonant optical tunneling effect

L **ang, W Liu, Z Wei, H Meng, H Liu, J Guo, Y Zhi… - Optics …, 2022 - opg.optica.org
The resonant optical tunneling effect (ROTE) originates from the frustrated total reflection
effect because unique transmission characteristics are used to study high-sensitivity …

Enhancing the Goos-Hänchen and spin-Hall shifts in planar and spherical structures through complex-frequency excitations

R Ali, TPM Alegre, GS Wiederhecker - Physical Review B, 2024 - APS
The scattering of an electromagnetic field oscillating in a complex-frequency plane is known
to capture and release energy within a lossless cavity, yielding virtual loss and virtual gain …

Goos-Hänchen shifts of Gaussian beams reflected from surfaces coated with cross-anisotropic metasurfaces

W Zhen, D Deng, J Guo - Optics & Laser Technology, 2021 - Elsevier
The Goos-Hänchen (GH) shift of a Gaussian beam reflected from surfaces coated with a
cross-anisotropic metasurface (CM) is theoretically investigated. It is revealed that, the CM …

Large and tunable lateral shifts in one-dimensional PT-symmetric layered structures

P Ma, L Gao - Optics Express, 2017 - opg.optica.org
The lateral shifts of the wave reflected and transmitted from PT-symmetric one-dimensional
multilayer-structures are investigated near the coherent-perfect-absorption (CPA)-laser point …

Goos–Hänchen shifts in an epsilon-near-zero slab

J Wen, J Zhang, LG Wang, SY Zhu - Journal of the Optical Society of …, 2017 - opg.optica.org
In this work, we theoretically study the Goos–Hänchen effect of the reflected and transmitted
light in an epsilon-near-zero (ENZ) slab. For a lossless ENZ slab, it is found that the Goos …

Goos-Hänchen and Imbert-Fedorov shifts on hyperbolic crystals

XG Wang, YQ Zhang, SF Fu, S Zhou, XZ Wang - Optics Express, 2020 - opg.optica.org
We investigated Goos-Hänchen (GH) and Imbert-Fedorov (IF) shifts on a uniaxial hyperbolic
crystal, where a circularly-polarized beam was incident on the crystal from the free space …

Goos-Hänchen effect in light transmission through biperiodic photonic-magnonic crystals

YS Dadoenkova, NN Dadoenkova, JW Kłos… - Physical Review A, 2017 - APS
We present a theoretical investigation of the Goos-Hänchen effect, ie, the lateral shift of the
light beam transmitted through one-dimensional biperiodic multilayered photonic systems …

Spatial shifts of the reflective light beam off the metasurface of hyperbolic crystals

H Peng, XZ Wang - Journal of the Optical Society of America B, 2021 - opg.optica.org
We investigated Goos–Hänchen (GH) and Imbert–Fedorov (IF) shifts of the reflective beam
from a uniaxial hyperbolic crystal (HC) with a metasurface (MS) that is a subwavelength …