Goos-Hänchen Shift and Photonic Spin Hall Effect in Semi-Dirac Material Heterostructures
arXiv:2504.11060 · doi:10.1103/q8qc-46jv
Abstract
We investigate the photonic spin Hall effect (PSHE) and the Goos-Hänchen shift (GH shift) in semi-Dirac materials. Through theoretical modeling, we demonstrate that the anisotropic dielectric function in semi-Dirac materials play a critical role in determining the magnitude and polarity of these optical displacements. Further more, by utilizing the unidirectional drift of massless Dirac electrons in Semi-Dirac materials, we systematically reveal how the drift velocity and direction modulate the behavior of optical displacements. The results indicate that semi-Dirac materials provide a versatile platform for controlling spin-dependent photonic phenomena with their material anisotropy and carrier transport. This work opens a new avenue for designing advanced photonic devices with tunable optical responses, particularly with significant application potential in quantum information processing and topological photonics.
arXiv comment10 pages, 13figures
References in corpus (22)
- Universal Intrinsic Spin-Hall Effect
- Dissipationless Quantum Spin Current at Room Temperature
- Hall Effect of Light
- Identifying graphene layers via spin Hall effect of light
- Half-metallic semiDirac point generated by quantum confinement in TiO/VO nanostructures
- Tight-binding modeling and low-energy behavior of the semi-Dirac point
- Duality Between Spatial and Angular Shift in Optical Reflection
- Spin Hall effect of Photons in a Static Gravitational Field
- Topological Protected Dirac Cones in Compressed Bulk Black Phosphorus
- Efficient Fizeau Drag from Dirac electrons in monolayer graphene
- Emergence of a Chern-insulating state from a semi-Dirac dispersion
- Emergence of Dirac Electron Pair in Charge Ordered State of Organic Conductor -(BEDT-TTF)I
- Semi-Dirac Transport and Anisotropic Localization in Polariton Honeycomb Lattices
- Steering far-field spin-dependent splitting of light by inhomogeneous anisotropic media
- Chiral Ising Gross-Neveu criticality of a single Dirac cone: A quantum Monte Carlo study
- Photonic spin Hall effect in Haldane model materials
- Optical Hall effect in strained graphene
- Optical conductivity of ABA stacked graphene trilayer: mid-IR resonance due to band nesting
- Plasmon Fizeau drag in 3D Dirac and Weyl semimetals
- Impact of the Fizeau drag effect on Goos-Hänchen shifts in graphene
- Massless Dirac fermions on a space-time lattice with a topologically protected Dirac cone
- Effect of Andreev Processes on the Goos-Hänchen (GH) shift in the Graphene-Superconductor-Graphene (GSG) junctions