DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sung Gu Han | - |
dc.contributor.author | Jongchul Lim | - |
dc.contributor.author | Jinsub Shin | - |
dc.contributor.author | Sung-Min Lee | - |
dc.contributor.author | Park, T | - |
dc.contributor.author | Jongseung Yoon | - |
dc.contributor.author | Kyoungja Woo | - |
dc.contributor.author | Hyunjung Lee | - |
dc.contributor.author | Wonmok Lee | - |
dc.date.accessioned | 2016-03-31T07:58:06Z | - |
dc.date.available | 2016-03-31T07:58:06Z | - |
dc.date.created | 2015-01-13 | - |
dc.date.issued | 2014-08-15 | - |
dc.identifier.issn | 0146-9592 | - |
dc.identifier.other | 2014-OAK-0000030681 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/14267 | - |
dc.description.abstract | We demonstrate an optical amplification of organic dye within a TiO2 inverse-opal (IO) distributed feedback (DFB) reflector prepared by a slide-coating method. Highly reflective TiO2 IO film was fabricated by slide coating the binary aqueous dispersions of polystyrene microspheres and charge-stabilized TiO2 nanoparticles on a glass slide and subsequently removing the polymer-opal template. TiO2 IO film was infiltrated, in turn, with the solutions of DCM, a fluorescent dye in various solvents with different indices of refraction. Optical pumping by frequency-doubled Nd: YAG laser resulted in amplified spontaneous emission in each dye solution. In accordance with the semi-empirical simulation by the FDTD method, DCM in ethanol showed the best emission/stopband matching for the TiO2 IO film used in this study. Therefore, photo excitation of a DCM/ethanol cavity showed a single-mode DFB lasing at 640 nm wavelength at moderate pump energy. (C) 2014 Optical Society of America | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Optical Society of America | - |
dc.relation.isPartOf | OPTICS LETTERS | - |
dc.title | Optically pumped distributed feedback dye lasing with slide-coated TiO2 inverse-opal slab as Bragg reflector | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1364/OL.39.004743 | - |
dc.author.google | Han, SG | - |
dc.author.google | Lim, J | - |
dc.author.google | Shin, J | - |
dc.author.google | Lee, SM | - |
dc.author.google | Park, T | - |
dc.author.google | Yoon, J | - |
dc.author.google | Woo, K | - |
dc.author.google | Lee, H | - |
dc.author.google | Lee, W | - |
dc.relation.volume | 39 | - |
dc.relation.issue | 16 | - |
dc.relation.startpage | 4743 | - |
dc.relation.lastpage | 4746 | - |
dc.contributor.id | 10148712 | - |
dc.relation.journal | OPTICS LETTERS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | OPTICS LETTERS, v.39, no.16, pp.4743 - 4746 | - |
dc.identifier.wosid | 000341099400028 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 4746 | - |
dc.citation.number | 16 | - |
dc.citation.startPage | 4743 | - |
dc.citation.title | OPTICS LETTERS | - |
dc.citation.volume | 39 | - |
dc.contributor.affiliatedAuthor | Park, T | - |
dc.identifier.scopusid | 2-s2.0-84906089026 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 4 | - |
dc.description.scptc | 4 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PHOTONIC CRYSTAL | - |
dc.subject.keywordPlus | POLYMER MICROSPHERES | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | LASER | - |
dc.subject.keywordPlus | BAND | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
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