Results 11 to 20 of about 1,583 (193)

Rotational photonic spin Hall effect [PDF]

Nanophotonics, 2023
Multidimensional manipulation of photonic spin Hall effect (PSHE) has attracted considerable interest due to its potential in a wide variety of spin-based applications.
Ke Yougang, Bian Yongfeng, Tang Qiang, Tian Jibo, Zeng Linzhou, Chen Yu, Zhou Xinxing   +6 more
doaj   +5 more sources

Higher-order quantum spin Hall effect in a photonic crystal [PDF]

Nature Communications, 2020
The quantum spin Hall effect is limited to one-dimensional lower boundary states which limits the possibilities for its exploitation in photonic devices.
Biye Xie, Guangxu Su, Hong-Fei Wang, Feng Liu, Lumang Hu, Si-Yuan Yu, Peng Zhan, Ming-Hui Lu, Zhenlin Wang, Yan-Feng Chen   +9 more
doaj   +5 more sources

Effectively suppressed reflected photonic spin Hall effect [PDF]

Nanophotonics
The photonic spin Hall effect can engender transverse spatial and angular displacements in both transmission and reflection, with significant applications in optical imaging, edge detection, and the development of spin-based nanophotonic devices.
Sheng Lijuan, Xu Zixiao, Cao Yong, Tan Yawei, Ling Xiaohui, Zhou Xinxing   +5 more
doaj   +4 more sources

Chirality-modulated photonic spin Hall effect in PT-symmetry [PDF]

Nanophotonics, 2022
The photonic spin Hall effect (PSHE), featured by a spin-dependent shift driven by its polarization handedness, is proposed to facilitate the applications in precision metrology and quantum information processing.
Liang Chengkang, Liu Dongxue, Liu Rao, Deng Dongmei, Wang Guanghui   +4 more
doaj   +4 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   +3 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   +3 more sources

Physical unclonable function using photonic spin Hall effect [PDF]

Scientific Reports
This study presents a novel method leveraging surface wave-assisted photonic spin Hall effect (PSHE) to construct physical unclonable functions (PUFs).
Divyanshu Divyanshu, Amit Kumar Goyal, Yehia Massoud   +2 more
doaj   +4 more sources

Limitations of the transmitted photonic spin Hall effect through layered structure [PDF]

Scientific Reports, 2021
In this paper, we show theoretically that the spin-dependent transverse shift of the transmitted photonic spin Hall effect (SHE) through layered structure cannot exceed half of the incident beam waist.
Chong Miao, Dongxue Wang, Eric Herrmann, Zhiyuan Zheng, Haochong Huang, Hua Gao   +5 more
doaj   +2 more sources

Near-Field Observation of the Photonic Spin Hall Effect [PDF]

Nano Letters, 2023
The photonic spin Hall effect, referring to the spatial separation of photons with opposite spins due to spin-orbit interactions, has enabled potential for various spin-sensitive applications and devices.
Prämassing, Mike, Thomaschewski, Martin, Sorger, Volker J., Bozhevolnyi, Sergey I.; id_orcid, Schill, Hans Joachim, Linden, Stefan, Zenin, Vladimir A.; id_orcid   +6 more
core   +4 more sources

Tunable multichannel Photonic spin Hall effect in metal-dielectric-metal waveguide [PDF]

Scientific Reports, 2021
The discovery of Photonic spin Hall effect (PSHE) on surface plasmon polaritons (SPPs) is an important progress in photonics. In this paper, a method of realizing multi-channel PSHE in two-dimensional metal-air-metal waveguide is proposed.
Li-Ming Zhao, Yun-Song Zhou
doaj   +2 more sources