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College of Natural Sciences(자연과학대학)Dept. of Physics(물리학과)PH-Journal Papers(저널논문)

One-dimensional parabolic-beam photonic crystal laser

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dc.contributor.authorAhn, Byeong-Hyeonko
dc.contributor.authorKang, Ju-Hyungko
dc.contributor.authorKim, Myung-Kiko
dc.contributor.authorSong, Jung-Hwanko
dc.contributor.authorMin, Bum-Kiko
dc.contributor.authorKim, Ki-Sooko
dc.contributor.authorLee, Yong-Heeko
dc.date.accessioned2010-12-08T09:03:24Z-
dc.date.available2010-12-08T09:03:24Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2010-03-
dc.identifier.citationOPTICS EXPRESS, v.18, no.6, pp.5654 - 5660-
dc.identifier.issn1094-4087-
dc.identifier.urihttp://hdl.handle.net/10203/20843-
dc.description.abstractWe report one-dimensional (1-D) parabolic-beam photonic crystal (PhC) lasers in which the width of the PhC slab waveguide is parabolically tapered. A few high-Q resonant modes are confirmed in the vicinity of the tapered region where Gaussian-shaped photonic well is formed. These resonant modes originate from the dielectric PhC guided mode and overlap with the gain medium efficiently. It is also shown that the far-field radiation profile is closely associated with the symmetry of the structural perturbation. (C) 2010 Optical Society of America-
dc.description.sponsorshipThis research was supported by WCU (World Class University) program through KOSEF (Korea Science and Engineering Foundation) funded by the Ministry of Education, Science and Technology (grant number: R31-2008-000-10071-0), by the National Research Foundation of Korea funded by the Korea government (MEST) (grant number: 2009- 0093863), and by Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Education, Science and Technology (grant number: 2009- 0087691).en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherOPTICAL SOC AMER-
dc.subjectSINGLE QUANTUM-DOT-
dc.subjectOPTOMECHANICAL CAVITY-
dc.subjectMODE LASER-
dc.subjectNANOCAVITY-
dc.subjectDESIGN-
dc.subjectREFLECTIVITY-
dc.subjectGAP-
dc.titleOne-dimensional parabolic-beam photonic crystal laser-
dc.typeArticle-
dc.identifier.wosid000276002500031-
dc.identifier.scopusid2-s2.0-77949603645-
dc.type.rimsART-
dc.citation.volume18-
dc.citation.issue6-
dc.citation.beginningpage5654-
dc.citation.endingpage5660-
dc.citation.publicationnameOPTICS EXPRESS-
dc.contributor.localauthorMin, Bum-Ki-
dc.contributor.localauthorLee, Yong-Hee-
dc.contributor.nonIdAuthorKim, Ki-Soo-
dc.description.isOpenAccessY-
dc.type.journalArticleArticle-
dc.subject.keywordPlusSINGLE QUANTUM-DOT-
dc.subject.keywordPlusOPTOMECHANICAL CAVITY-
dc.subject.keywordPlusMODE LASER-
dc.subject.keywordPlusNANOCAVITY-
dc.subject.keywordPlusDESIGN-
dc.subject.keywordPlusREFLECTIVITY-
dc.subject.keywordPlusGAP-
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ME-Journal Papers(저널논문)PH-Journal Papers(저널논문)
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