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- Publisher Website: 10.1038/nphoton.2016.216
- Scopus: eid_2-s2.0-84994585627
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Article: Lasing and anti-lasing in a single cavity
Title | Lasing and anti-lasing in a single cavity |
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Authors | |
Issue Date | 2016 |
Citation | Nature Photonics, 2016, v. 10, n. 12, p. 796-801 How to Cite? |
Abstract | © 2016 Macmillan Publishers Limited, part of Springer Nature. All rights reserved. Lasing, light amplification by stimulated emission of radiation, is a key attribute for many important applications in optical communications, medicine and defence. Conversely, anti-lasing represents the time-reversed counterpart of laser emission, where incoming radiation is coherently absorbed. Here, we experimentally realize lasing and anti-lasing at the same frequency in a single cavity using parity-time symmetry. Because of the time-reversal property, the demonstrated lasing and anti-lasing resonances share common resonant features such as identical frequency dependence, coherent in-phase response and fine spectral resolution. Lasing and anti-lasing in a single device offers a new route for light modulation with high contrast approaching the ultimate limit. |
Persistent Identifier | http://hdl.handle.net/10722/256799 |
ISSN | 2023 Impact Factor: 32.3 2023 SCImago Journal Rankings: 11.249 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Wong, Zi Jing | - |
dc.contributor.author | Xu, Ye Long | - |
dc.contributor.author | Kim, Jeongmin | - |
dc.contributor.author | O'Brien, Kevin | - |
dc.contributor.author | Wang, Yuan | - |
dc.contributor.author | Feng, Liang | - |
dc.contributor.author | Zhang, Xiang | - |
dc.date.accessioned | 2018-07-24T08:57:57Z | - |
dc.date.available | 2018-07-24T08:57:57Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Nature Photonics, 2016, v. 10, n. 12, p. 796-801 | - |
dc.identifier.issn | 1749-4885 | - |
dc.identifier.uri | http://hdl.handle.net/10722/256799 | - |
dc.description.abstract | © 2016 Macmillan Publishers Limited, part of Springer Nature. All rights reserved. Lasing, light amplification by stimulated emission of radiation, is a key attribute for many important applications in optical communications, medicine and defence. Conversely, anti-lasing represents the time-reversed counterpart of laser emission, where incoming radiation is coherently absorbed. Here, we experimentally realize lasing and anti-lasing at the same frequency in a single cavity using parity-time symmetry. Because of the time-reversal property, the demonstrated lasing and anti-lasing resonances share common resonant features such as identical frequency dependence, coherent in-phase response and fine spectral resolution. Lasing and anti-lasing in a single device offers a new route for light modulation with high contrast approaching the ultimate limit. | - |
dc.language | eng | - |
dc.relation.ispartof | Nature Photonics | - |
dc.title | Lasing and anti-lasing in a single cavity | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1038/nphoton.2016.216 | - |
dc.identifier.scopus | eid_2-s2.0-84994585627 | - |
dc.identifier.volume | 10 | - |
dc.identifier.issue | 12 | - |
dc.identifier.spage | 796 | - |
dc.identifier.epage | 801 | - |
dc.identifier.eissn | 1749-4893 | - |
dc.identifier.isi | WOS:000389465000012 | - |
dc.identifier.issnl | 1749-4885 | - |