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- Publisher Website: 10.1103/PhysRevLett.120.043901
- Scopus: eid_2-s2.0-85040991324
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Article: Nonreciprocal Localization of Photons
Title | Nonreciprocal Localization of Photons |
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Authors | |
Issue Date | 2018 |
Publisher | American Physical Society. The Journal's web site is located at http://prl.aps.org |
Citation | Physical Review Letters, 2018, v. 120 n. 4, article no. 043901 How to Cite? |
Abstract | We demonstrate that it is possible to localize photons nonreciprocally in a moving photonic lattice made by spatiotemporally modulating the atomic response, where the dispersion acquires a spectral Doppler shift with respect to the probe direction. A static defect placed in such a moving lattice produces a spatial localization of light in the band gap with a shifting frequency that depends on the direction of incident field with respect to the moving lattice. This phenomenon has an impact not only in photonics but also in broader areas such as condensed matter and acoustics, opening the doors for designing new devices such as compact isolators, circulators, nonreciprocal traps, sensors, unidirectional tunable filters, and possibly even a unidirectional laser. © 2018 American Physical Society. |
Persistent Identifier | http://hdl.handle.net/10722/257357 |
ISSN | 2023 Impact Factor: 8.1 2023 SCImago Journal Rankings: 3.040 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Ramezani, H | - |
dc.contributor.author | Jha, PK | - |
dc.contributor.author | Wang, Y | - |
dc.contributor.author | Zhang, X | - |
dc.date.accessioned | 2018-07-27T03:18:53Z | - |
dc.date.available | 2018-07-27T03:18:53Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Physical Review Letters, 2018, v. 120 n. 4, article no. 043901 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10722/257357 | - |
dc.description.abstract | We demonstrate that it is possible to localize photons nonreciprocally in a moving photonic lattice made by spatiotemporally modulating the atomic response, where the dispersion acquires a spectral Doppler shift with respect to the probe direction. A static defect placed in such a moving lattice produces a spatial localization of light in the band gap with a shifting frequency that depends on the direction of incident field with respect to the moving lattice. This phenomenon has an impact not only in photonics but also in broader areas such as condensed matter and acoustics, opening the doors for designing new devices such as compact isolators, circulators, nonreciprocal traps, sensors, unidirectional tunable filters, and possibly even a unidirectional laser. © 2018 American Physical Society. | - |
dc.language | eng | - |
dc.publisher | American Physical Society. The Journal's web site is located at http://prl.aps.org | - |
dc.relation.ispartof | Physical Review Letters | - |
dc.title | Nonreciprocal Localization of Photons | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1103/PhysRevLett.120.043901 | - |
dc.identifier.scopus | eid_2-s2.0-85040991324 | - |
dc.identifier.volume | 120 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | article no. 043901 | - |
dc.identifier.epage | article no. 043901 | - |
dc.identifier.isi | WOS:000423322500011 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0031-9007 | - |