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- Publisher Website: 10.1126/science.1231758
- Scopus: eid_2-s2.0-84875408976
- PMID: 23520105
- WOS: WOS:000316740700035
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Article: Photonic spin hall effect at metasurfaces
Title | Photonic spin hall effect at metasurfaces |
---|---|
Authors | |
Issue Date | 2013 |
Citation | Science, 2013, v. 339, n. 6126, p. 1405-1407 How to Cite? |
Abstract | The spin Hall effect (SHE) of light is very weak because of the extremely small photon momentum and spin-orbit interaction. Here, we report a strong photonic SHE resulting in a measured large splitting of polarized light at metasurfaces. The rapidly varying phase discontinuities along a metasurface, breaking the axial symmetry of the system, enable the direct observation of large transverse motion of circularly polarized light, even at normal incidence. The strong spin-orbit interaction deviates the polarized light from the trajectory prescribed by the ordinary Fermat principle. Such a strong and broadband photonic SHE may provide a route for exploiting the spin and orbit angular momentum of light for information processing and communication. |
Persistent Identifier | http://hdl.handle.net/10722/257147 |
ISSN | 2023 Impact Factor: 44.7 2023 SCImago Journal Rankings: 11.902 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Yin, Xiaobo | - |
dc.contributor.author | Ye, Ziliang | - |
dc.contributor.author | Rho, Junsuk | - |
dc.contributor.author | Wang, Yuan | - |
dc.contributor.author | Zhang, Xiang | - |
dc.date.accessioned | 2018-07-24T08:58:58Z | - |
dc.date.available | 2018-07-24T08:58:58Z | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | Science, 2013, v. 339, n. 6126, p. 1405-1407 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.uri | http://hdl.handle.net/10722/257147 | - |
dc.description.abstract | The spin Hall effect (SHE) of light is very weak because of the extremely small photon momentum and spin-orbit interaction. Here, we report a strong photonic SHE resulting in a measured large splitting of polarized light at metasurfaces. The rapidly varying phase discontinuities along a metasurface, breaking the axial symmetry of the system, enable the direct observation of large transverse motion of circularly polarized light, even at normal incidence. The strong spin-orbit interaction deviates the polarized light from the trajectory prescribed by the ordinary Fermat principle. Such a strong and broadband photonic SHE may provide a route for exploiting the spin and orbit angular momentum of light for information processing and communication. | - |
dc.language | eng | - |
dc.relation.ispartof | Science | - |
dc.title | Photonic spin hall effect at metasurfaces | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1126/science.1231758 | - |
dc.identifier.pmid | 23520105 | - |
dc.identifier.scopus | eid_2-s2.0-84875408976 | - |
dc.identifier.volume | 339 | - |
dc.identifier.issue | 6126 | - |
dc.identifier.spage | 1405 | - |
dc.identifier.epage | 1407 | - |
dc.identifier.eissn | 1095-9203 | - |
dc.identifier.isi | WOS:000316740700035 | - |
dc.identifier.issnl | 0036-8075 | - |