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 …
Controlling photonic spin Hall effect via exceptional points
The photonic spin Hall effect (SHE), featured by a spin-dependent transverse shift of an
impinging optical beam driven by its polarization handedness, has many applications …
impinging optical beam driven by its polarization handedness, has many applications …
Beam shifts in two-dimensional atomic crystals
Optical beam shifts, which mainly refer to the Goos–Hänchen shift and spin-Hall shift, widely
exist in basic optical processes such as interface reflection and refraction. They are very …
exist in basic optical processes such as interface reflection and refraction. They are very …
Direct visualizing the spin Hall effect of light via ultrahigh-order modes
H Dai, L Yuan, C Yin, Z Cao, X Chen - Physical review letters, 2020 - APS
We report an experiment showing the submillimeter Imbert-Fedorov shift from the ultrastrong
spin-orbital angular momentum coupling, which is a photonic version of the spin Hall effect …
spin-orbital angular momentum coupling, which is a photonic version of the spin Hall effect …
Improving the precision of weak measurements by postselection measurement
Postselected weak measurement is a useful protocol for amplifying weak physical effects.
However, there has recently been controversy over whether it gives any advantage in …
However, there has recently been controversy over whether it gives any advantage in …
Ultrasensitive optical temperature transducers based on surface plasmon resonance enhanced composited Goos-Hänchen and Imbert-Fedorov shifts
The spatial and angular Goos-Hänchen and Imbert-Fedorov shifts occur simultaneously for
the light beam reflected from a lossy surface (eg, metal surface). The mixture of spatial and …
the light beam reflected from a lossy surface (eg, metal surface). The mixture of spatial and …
Observation of giant Goos-Hänchen and angular shifts at designed metasurfaces
VJ Yallapragada, AP Ravishankar, GL Mulay… - Scientific reports, 2016 - nature.com
Metasurfaces with sub-wavelength features are useful in modulating the phase, amplitude or
polarization of electromagnetic fields. While several applications are reported for light …
polarization of electromagnetic fields. While several applications are reported for light …
Spin-Hall effect of light at a tilted polarizer
We describe the spin-Hall effect of light (as well as the angular Goos-Hänchen effect) at a
tilted linear-dichroic plate, such as a usual linear polarizer. Although the spin-Hall effect at a …
tilted linear-dichroic plate, such as a usual linear polarizer. Although the spin-Hall effect at a …
Suppressing technical noise in weak measurements by entanglement
Postselected weak measurement has aroused broad interest for its distinctive ability to
amplify small physical quantities. However, the low postselection efficiency to obtain a large …
amplify small physical quantities. However, the low postselection efficiency to obtain a large …
Quantized Goos-Hänchen shifts on the surface of hybridized topological insulator thin films
We study the Goos-Hänchen (GH) shift from the surface of a hybridized topological insulator
(TI) thin film in the presence of a static magnetic field. We impinge a circularly polarized …
(TI) thin film in the presence of a static magnetic field. We impinge a circularly polarized …