DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pramudita, Putu Eka | ko |
dc.contributor.author | Jang, Hoon | ko |
dc.contributor.author | Karnadi, Indra | ko |
dc.contributor.author | Kim, Hwi-Min | ko |
dc.contributor.author | Lee, Yong-Hee | ko |
dc.date.accessioned | 2017-05-15T05:20:25Z | - |
dc.date.available | 2017-05-15T05:20:25Z | - |
dc.date.created | 2017-05-02 | - |
dc.date.created | 2017-05-02 | - |
dc.date.issued | 2017-03 | - |
dc.identifier.citation | OPTICS EXPRESS, v.25, no.6, pp.6311 - 6319 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/223707 | - |
dc.description.abstract | We propose and demonstrate a novel one-dimensional nanobeam bandedge laser constituted by self-aligned nanoisland quantum-well (QW) structures. The formation of self-aligned InGaAsP nanoislands sandwiched between two InP claddings is the result of selective removal of QW through wet-etching processes. By controlling wet-etching time, we show a good spatial and spectral overlap between the dielectric mode and the self-aligned nanoisland structures leads to the realization of nanobeam bandedge lasers with low-threshold operations and high slope efficiencies. Optical characterization results indicate a strong correlation between the size of individual nanoisland and the threshold power of our nanobeam bandedge lasers. We obtain an approximately 81% reduction in the absorbed threshold power as we optimize the size of the nanoislands. (C) 2017 Optical Society of America | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | PHOTONIC-CRYSTAL LASERS | - |
dc.subject | PEROXIDE | - |
dc.subject | CAVITIES | - |
dc.subject | SENSOR | - |
dc.subject | SLABS | - |
dc.subject | GAIN | - |
dc.title | Self-aligned nanoislands nanobeam bandedge lasers | - |
dc.type | Article | - |
dc.identifier.wosid | 000397316200041 | - |
dc.identifier.scopusid | 2-s2.0-85015972221 | - |
dc.type.rims | ART | - |
dc.citation.volume | 25 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 6311 | - |
dc.citation.endingpage | 6319 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.identifier.doi | 10.1364/OE.25.006311 | - |
dc.contributor.localauthor | Lee, Yong-Hee | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | PHOTONIC-CRYSTAL LASERS | - |
dc.subject.keywordPlus | PEROXIDE | - |
dc.subject.keywordPlus | CAVITIES | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordPlus | SLABS | - |
dc.subject.keywordPlus | GAIN | - |
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