Publication: Band-edge field enhanced nonlinear cross-polarized wave generation in photonic bandgap structure
| dc.contributor.author | Wicharn S. | |
| dc.contributor.author | Buranasiri P. | |
| dc.date.accessioned | 2021-04-05T03:03:25Z | |
| dc.date.available | 2021-04-05T03:03:25Z | |
| dc.date.issued | 2019 | |
| dc.date.issuedBE | 2562 | |
| dc.description.abstract | We report on the enhancement of nonlinear cross-polarized wave (XPW) generation in a one-dimensional photonic band-gap structure, which is composed of two periodic arrangements of barium-fluoride and silicon-dioxide through numerical simulations. By detuning the pump-field wavelength to the band-edge position of the photonic band-gap spectrum, the electric field at this wavelength would be resonant and then the field enhancement mechanism arises immediately. Under band-edge field enhancement condition, we found that the conversion efficiencies of XPW generation was implicitly enhanced even without phase-matched condition from the exact angle of crystallographic axis orientation. © 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Optics Express. Vol 27, No.8 (2019), p.11196-11204 | |
| dc.identifier.doi | 10.1364/OE.27.011196 | |
| dc.identifier.issn | 10944087 | |
| dc.identifier.other | 2-s2.0-85064449927 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14740/5378 | |
| dc.rights.holder | Scopus | |
| dc.subject.other | Barium compounds | |
| dc.subject.other | Electric fields | |
| dc.subject.other | Energy gap | |
| dc.subject.other | Fluorine compounds | |
| dc.subject.other | Phase matching | |
| dc.subject.other | Photonics | |
| dc.subject.other | Silica | |
| dc.subject.other | Band edge position | |
| dc.subject.other | Barium fluoride | |
| dc.subject.other | Cross-polarized | |
| dc.subject.other | Crystallographic axis | |
| dc.subject.other | Detunings | |
| dc.subject.other | Field enhancement | |
| dc.subject.other | Photonic band-gap structures | |
| dc.subject.other | Pump fields | |
| dc.subject.other | Photonic band gap | |
| dc.title | Band-edge field enhanced nonlinear cross-polarized wave generation in photonic bandgap structure | |
| dc.type | Article | |
| dspace.entity.type | Publication | |
| swu.datasource.scopus | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85064449927&doi=10.1364%2fOE.27.011196&partnerID=40&md5=0934c39045514d419955743f209dc6bd |