Zobrazeno 1 - 10
of 10 604
pro vyhledávání: '"spin–orbit interaction"'
Autor:
Ou Yuzhong, Chen Yan, Zhang Fei, Pu Mingbo, Jiang Mengna, Xu Mingfeng, Guo Yinghui, Feng Chaolong, Gao Ping, Luo Xiangang
Publikováno v:
Nanophotonics, Vol 13, Iss 22, Pp 4203-4210 (2024)
Asymmetric spin–orbit interaction (ASOI) breaks the limitations in conjugate symmetry of traditional geometric phase metasurfaces, bringing new opportunities for various applications such as spin-decoupled holography, imaging, and complex light fie
Externí odkaz:
https://doaj.org/article/a1fd68208ebf4d9d9505ae66a86d1eba
Autor:
Satoru Hayami
Publikováno v:
Nanomaterials, Vol 14, Iss 21, p 1729 (2024)
The magnetic toroidal dipole moment, which is induced by a vortex-type spin texture, manifests itself in parity-breaking physical phenomena, such as a linear magnetoelectric effect and nonreciprocal transport. We elucidate that a staggered alignment
Externí odkaz:
https://doaj.org/article/1b80edc7752146168500616836ed3e27
Publikováno v:
Photonics, Vol 11, Iss 9, p 848 (2024)
In this paper, a comparative analysis and numerical simulation of operation of two types of amplitude binary gratings (conventional and fork), both in the focal plane and near-field diffraction under illumination by mode beams with different polariza
Externí odkaz:
https://doaj.org/article/9319fae2e2d44ce78c64808b57daa3ec
Publikováno v:
Nanophotonics, Vol 12, Iss 23, Pp 4361-4373 (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. Plenty of research efforts have been devoted to transverse or longitudinal spin-d
Externí odkaz:
https://doaj.org/article/f9cad152b0c9488084d95a2d50400517
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 21, Iss 5, Pp 20-24 (2023)
In this paper, the patterns of manifestation of weak localization and antilocalization in graphene with enhanced spin-orbit interaction, as well as in a topological insulator with a gap in surface states induced by magnetic impurities are studied. Th
Externí odkaz:
https://doaj.org/article/587fa8ff09c440889963803fbd70d508
Publikováno v:
Opto-Electronic Science, Vol 2, Iss 7, Pp 1-19 (2023)
Hall effect of light is a result of symmetry breaking in spin and/or orbital angular momentum (OAM) possessing optical system and is caused by e.g. refractive index gradient/interface between media or focusing of a spatially asymmetrical beam, simila
Externí odkaz:
https://doaj.org/article/3a2e826faa534ef9a7a7b23516e1ed12
Autor:
Zidong Wang1 Zidong.Wang@auckland.ac.nz, Grimson, Malcolm J.1
Publikováno v:
Journal of Applied Physics. 2015, Vol. 118 Issue 12, p124109-1-124109-6. 6p. 2 Diagrams, 6 Graphs.
Autor:
Maryam Sabzevar, Mehdi Solaimani
Publikováno v:
Progress in Physics of Applied Materials, Vol 2, Iss 2, Pp 113-121 (2022)
A Gaussian wave-packet quantum tunneling across a one-dimensional double-barrier structure has been explored in order to obtain the spin-based transport coefficients. We have used a split-step finite difference method to solve the resulting nonlinear
Externí odkaz:
https://doaj.org/article/38b8100c7b394af0b5f799c55b3c8b46
Publikováno v:
Nanophotonics, Vol 12, Iss 14, Pp 2891-2904 (2023)
Temporal metamaterials, based on time-varying constitutive properties, offer new exciting possibilities for advanced field manipulations. In this study, we explore the capabilities of anisotropic temporal slabs, which rely on abrupt changes in time f
Externí odkaz:
https://doaj.org/article/061b30caa506470f8324f6a9b563fae4