Electrically driven nanobeam laser

Cited 91 time in webofscience Cited 90 time in scopus
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dc.contributor.authorJeong, Kwang-Yongko
dc.contributor.authorNo, You-Shinko
dc.contributor.authorHwang, Yongsopko
dc.contributor.authorKim, Ki Sooko
dc.contributor.authorSeo, Min-Kyoko
dc.contributor.authorPark, Hong-Gyuko
dc.contributor.authorLee, Yong-Heeko
dc.date.accessioned2014-08-29-
dc.date.available2014-08-29-
dc.date.created2014-01-02-
dc.date.created2014-01-02-
dc.date.issued2013-11-
dc.identifier.citationNATURE COMMUNICATIONS, v.4-
dc.identifier.issn2041-1723-
dc.identifier.urihttp://hdl.handle.net/10203/188614-
dc.description.abstractThe realization of lasers as small as possible has been one of the long-standing goals of the laser physics and quantum optics communities. Among multitudes of recent small cavities, the one-dimensional nanobeam cavity has been actively investigated as one of the most attractive candidates for effective photon confinement thanks to its simple geometry. However, the current injection into the ultra-small nano-resonator without critically degrading the quality factor remains still unanswered. Here we report an electrically driven, one-dimensional, photonic-well, single-mode, room-temperature nanobeam laser whose footprint approaches the smallest possible value. The small physical volume of similar to 4.6 x 0.61 x 0.28 mu m(3) (similar to 8.2(lambda n(-1))(3)) was realized through the introduction of a Gaussian-like photonic well made of only 11 air holes. In addition, a low threshold current of similar to 5 mu A was observed from a three-cell nanobeam cavity at room temperature. The simple one-dimensional waveguide nature of the nanobeam enables straightforward integration with other photonic applications such as photonic integrated circuits and quantum information devices.-
dc.languageEnglish-
dc.publisherNATURE PUBLISHING GROUP-
dc.subject2-DIMENSIONAL PHOTONIC CRYSTAL-
dc.subjectNANOCAVITY LASER-
dc.subjectGAP-
dc.subjectFABRICATION-
dc.subjectDESIGN-
dc.subjectCAVITY-
dc.subjectSCALE-
dc.titleElectrically driven nanobeam laser-
dc.typeArticle-
dc.identifier.wosid000328027300003-
dc.identifier.scopusid2-s2.0-84888183765-
dc.type.rimsART-
dc.citation.volume4-
dc.citation.publicationnameNATURE COMMUNICATIONS-
dc.identifier.doi10.1038/ncomms3822-
dc.contributor.localauthorSeo, Min-Kyo-
dc.contributor.localauthorLee, Yong-Hee-
dc.contributor.nonIdAuthorJeong, Kwang-Yong-
dc.contributor.nonIdAuthorNo, You-Shin-
dc.contributor.nonIdAuthorHwang, Yongsop-
dc.contributor.nonIdAuthorKim, Ki Soo-
dc.contributor.nonIdAuthorPark, Hong-Gyu-
dc.description.isOpenAccessY-
dc.type.journalArticleArticle-
dc.subject.keywordPlus2-DIMENSIONAL PHOTONIC CRYSTAL-
dc.subject.keywordPlusNANOCAVITY LASER-
dc.subject.keywordPlusGAP-
dc.subject.keywordPlusFABRICATION-
dc.subject.keywordPlusDESIGN-
dc.subject.keywordPlusCAVITY-
dc.subject.keywordPlusSCALE-
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