Goos–Hänchen effect enabled optical differential operation and image edge detection
The Goos–Hänchen effect has found many important applications in photonics and
optoelectronics since its discovery in 1947. Here, we propose unique applications of the …
optoelectronics since its discovery in 1947. Here, we propose unique applications of the …
Magnetically controllable nonreciprocal Goos-Hänchen shift supported by a magnetic plasmonic gradient metasurface
H Wu, Q Luo, H Chen, Y Han, X Yu, S Liu - Physical Review A, 2019 - APS
We demonstrate a magnetically controllable nonreciprocal Goos-Hänchen (GH) shift
enabled by the magnetic plasmonic gradient metasurfaces (GMSs) consisting of an array of …
enabled by the magnetic plasmonic gradient metasurfaces (GMSs) consisting of an array of …
Giant Goos-Hänchen shift induced by bounded states in optical PT-symmetric bilayer structures
Goos-Hänchen (GH) effect is a fundamental phenomenon in optics. Here we demonstrate
theoretically that the surface modes at Parity-time (PT) symmetric interfaces, can induce a …
theoretically that the surface modes at Parity-time (PT) symmetric interfaces, can induce a …
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 …
multilayer-structures are investigated near the coherent-perfect-absorption (CPA)-laser point …
Amplitude control of the Goos–Hänchen shift via a Kerr nonlinearity
M Abbas, S Qamar - Laser Physics Letters, 2013 - iopscience.iop.org
The influence of the Kerr nonlinearity on the group index of a dispersive intracavity medium
is revisited using a Raman gain based scheme to obtain amplitude control of the Goos …
is revisited using a Raman gain based scheme to obtain amplitude control of the Goos …
Spin canting induced nonreciprocal Goos-Hänchen shifts
Recent studies on surface reflection illustrate how light beams can be laterally shifted from
the position predicted by geometrical optics, the so called Goos-Hänchen effect. In …
the position predicted by geometrical optics, the so called Goos-Hänchen effect. In …
Electrically tunable optical bistability based on one-dimensional photonic crystals with nonlinear nanocomposite materials
F Moslemi, K Jamshidi-Ghaleh - Journal of Applied Physics, 2016 - pubs.aip.org
A one-dimensional photonic crystal structure with a nonlinear metal-dielectric
nanocomposite defect layer is proposed to control the optical bistability (OB) of the …
nanocomposite defect layer is proposed to control the optical bistability (OB) of the …
Tunable bistability in photonic multilayers doped by unmagnetized plasma and coupled nonlinear defects
The bistability behavior of photonic multilayers doped by unmagnetized plasma and coupled
nonlinear defects is investigated using the modified transfer matrix method. Compared with …
nonlinear defects is investigated using the modified transfer matrix method. Compared with …
Enhanced normal-incidence Goos-Hänchen effects induced by magnetic surface plasmons in magneto-optical metamaterials
WJ Yu, H Sun, L Gao - Optics Express, 2018 - opg.optica.org
Goos-Hänchen (GH) effects at normal incidence are investigated for metamaterials
consisting of an array of ferrite rods. A new effective-medium approach is presented and …
consisting of an array of ferrite rods. A new effective-medium approach is presented and …
Single-step detection of toxic airborne metallic nanoparticles using Goos–Hänchen effect in photonic Bragg grating structures
F Ghasemi, S Adinehpour, S Razi - Physica Scripta, 2023 - iopscience.iop.org
A real-time photonic crystal sensor is suggested for the detection of airborne heavy metal
nanoparticles (HMNPs). The sensor consists of a sandwiched sampling cell between two …
nanoparticles (HMNPs). The sensor consists of a sandwiched sampling cell between two …