dc.contributor.author | Özgün, Ege | |
dc.contributor.author | Özbay, Ekmel | |
dc.contributor.author | Ozdur, Ibrahim | |
dc.date.accessioned | 2023-02-17T11:24:30Z | |
dc.date.available | 2023-02-17T11:24:30Z | |
dc.date.issued | 2022 | |
dc.identifier.issn | 0295-5075 | |
dc.identifier.uri | http://hdl.handle.net/11693/111510 | |
dc.description.abstract | In this letter, we propose a general scheme for four-channel parity-time symmetry. We theoretically demonstrate how to achieve novel features via exploiting the parity-time symmetry for four-channel coupled-mode equations and study the spontaneous symmetry breaking manifold, separating the parity-time symmetric and parity-time broken regimes, for various parameter configurations. We also propose a possible candidate (an optoelectronic oscillator) which can demonstrate the theoretically derived features, which include broadband tunability, eigenfrequency selection and flipping, and single/dual frequency operation regimes. | en_US |
dc.language.iso | English | en_US |
dc.source.title | Europhysics Letters | en_US |
dc.relation.isversionof | https://dx.doi.org/10.1209/0295-5075/ac932f | en_US |
dc.title | Four-channel parity-time symmetry | en_US |
dc.type | Article | en_US |
dc.department | Institute of Materials Science and Nanotechnology (UNAM) | en_US |
dc.citation.spage | 10001-p1 | en_US |
dc.citation.epage | 10001-p5 | en_US |
dc.citation.volumeNumber | 140 | en_US |
dc.citation.issueNumber | 1 | en_US |
dc.identifier.doi | 10.1209/0295-5075/ac932f | en_US |
dc.publisher | Institute of Physics Publishing | en_US |
dc.contributor.bilkentauthor | Özbay, Ekmel | |
dc.identifier.eissn | 1286-4854 | |
buir.contributor.orcid | Özbay, Ekmel | 0000-0003-2953-1828 | en_US |