Results 11 to 20 of about 18,170 (189)

Photonic spin Hall effect: fundamentals and emergent applications

Opto-Electronic Science, 2022
The photonic spin Hall effect (SHE) refers to the transverse spin separation of photons with opposite spin angular momentum, after the beam passes through an optical interface or inhomogeneous medium, manifested as the spin-dependent splitting. It can be
Shuoqing Liu, Shizhen Chen, Shuangchun Wen, Hailu Luo   +3 more
doaj   +4 more sources

Spin-orbit coupling and optical spin Hall effect in photonic graphene [PDF]

Physical Review Letters, 2014
We study the spin-orbit coupling induced by the splitting between TE and TM optical modes in a photonic honeycomb lattice. Using a tight-binding approach, we calculate analytically the band structure.
Malpuech, G., Nalitov, A. V., Solnyshkov, D., Terças, H.   +3 more
core   +3 more sources

Photonic spin Hall effect on the surfaces of type-I and type-II Weyl semimetals

Nanophotonics, 2020
Topological optics is an emerging research area in which various topological and geometrical ideas are being proposed to design and manipulate the behaviors of photons.
Jia Guang Yi, Huang Zhen Xian, Ma Qiao Yun, Li Geng   +3 more
doaj   +2 more sources

Photonic spin Hall effect in metasurfaces: a brief review

Nanophotonics, 2017
The photonic spin Hall effect (SHE) originates from the interplay between the photon-spin (polarization) and the trajectory (extrinsic orbital angular momentum) of light, i.e. the spin-orbit interaction.
Liu Yachao, Ke Yougang, Luo Hailu, Wen Shuangchun   +3 more
doaj   +2 more sources

Numerical demonstration of a switchable binary-state metasurface for the spin hall effect of circularly polarized light [PDF]

Scientific Reports
The spin Hall effect of light, a transverse and spin-dependent splitting at an optical interface, generally depends on the interface properties. By contrast, the spin Hall effect of circularly polarized light is interface-independent, which aids precise ...
Sangmin Shim, Kyung-Hyun Yu, Minkyung Kim, Dasol Lee   +3 more
doaj   +2 more sources

Enhancing angular photonic spin Hall effect at surface plasmon resonance [PDF]

Nanophotonics
The photonic spin Hall effect (PSHE) is the deep subwavelength spin component shift of light induced by the spin–orbit interaction of photons. Here, we demonstrate a polarimetric scheme to directly measure the surface plasmon resonance-enhanced angular ...
Olaya Cherrie May, Hayazawa Norihiko, Balgos Maria Herminia, Tanaka Takuo   +3 more
doaj   +2 more sources

Guest Editorial Special Issue on Progress in Photonic Spin-Orbit Interaction (SOI)

IEEE Photonics Journal, 2023
The papers in this special section focus on progress in photonic spin-order interaction (SOI). Spin and orbital angular momenta (SAM and OAM) are two distinct components of light beams.
Xinxing Zhou, Jacob Khurgin, Shenhe Fu
doaj   +1 more source

Graphene Tamm plasmon-induced enhanced and tunable photonic spin hall effect of reflected light in terahertz band

Results in Physics, 2021
In order to enhance the photonic spin hall effect (PSHE) of the reflected light at terahertz frequencies, we propose a multilayer structure where the one-dimensional photonic crystal (1D PC) is coated with a piece of monolayer graphene separated by a ...
Haishan Tian, Yang Yang, Jiao Tang, Leyong Jiang, Yuanjiang Xiang   +4 more
doaj   +1 more source

Engineering spin-orbit coupling for photons and polaritons in microstructures [PDF]

, 2014
One of the most fundamental properties of electromagnetism and special relativity is the coupling between the spin of an electron and its orbital motion.
Abbarchi, M., Amo, A., Bloch, J., Carusotto, I., Galopin, E., Jacqmin, T., Lemaître, A., Malpuech, G., Nalitov, A., Sagnes, I., Sala, V. G., Solnyshkov, D. D., Terças, H.   +12 more
core   +7 more sources

Spin Hall effect of light based on a surface plasmonic platform

Nanophotonics, 2021
In recent years, the spin Hall effect of light (SHE), also called the photonic spin Hall effect has received extensive research attention, and a series of interesting results have been achieved.
Yu Xiantong, Wang Xin, Li Zhao, Zhao Litao, Zhou Feifan, Qu Junle, Song Jun   +6 more
doaj   +1 more source