2-GHz carbon nanotube mode-locked Yb:YAG channel waveguide laser

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dc.contributor.authorChoi, Sun Youngko
dc.contributor.authorCalmano, Thomasko
dc.contributor.authorRotermund, Fabianko
dc.contributor.authorKraenkel, Christianko
dc.date.accessioned2018-05-24T02:25:57Z-
dc.date.available2018-05-24T02:25:57Z-
dc.date.created2018-04-30-
dc.date.created2018-04-30-
dc.date.created2018-04-30-
dc.date.created2018-04-30-
dc.date.created2018-04-30-
dc.date.issued2018-03-
dc.identifier.citationOPTICS EXPRESS, v.26, no.5, pp.5140 - 5145-
dc.identifier.issn1094-4087-
dc.identifier.urihttp://hdl.handle.net/10203/242287-
dc.description.abstractWe demonstrate GHz-repetition rate mode-locked operation of a femtosecondlaser-inscribed Yb:YAG channel waveguide laser using single-walled carbon nanotube saturable absorber mirror (SWCNT-SAM). A 6.3-mm-long, type II Yb: YAG waveguide laser with an extended cavity configuration delivers mode-locked picosecond (ps) pulses at GHz repetition rates. The dispersion of the laser cavity is compensated by the combination of a multi-functional output coupler and the Gires-Tournois interferometer (GTI) effect arising from an air-gap between the facet of the waveguide and the output coupler. The incident beam fluence on the SWNCNT-SAM is controlled by adjusting two intracavity lenses to avoid optical damage on the polymer nanocomposite matrix containing the SWCNTs. The average output power of our mode-locked waveguide laser is 322 mW at a pump power of 3.2 W. Nearly Fourier-limited, stable 2-ps-short pulses are generated at a repetition rate of 2.08 GHz. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement.-
dc.languageEnglish-
dc.publisherOPTICAL SOC AMER-
dc.title2-GHz carbon nanotube mode-locked Yb:YAG channel waveguide laser-
dc.typeArticle-
dc.identifier.wosid000427147200005-
dc.identifier.scopusid2-s2.0-85042882123-
dc.type.rimsART-
dc.citation.volume26-
dc.citation.issue5-
dc.citation.beginningpage5140-
dc.citation.endingpage5145-
dc.citation.publicationnameOPTICS EXPRESS-
dc.identifier.doi10.1364/OE.26.005140-
dc.contributor.localauthorRotermund, Fabian-
dc.contributor.nonIdAuthorChoi, Sun Young-
dc.contributor.nonIdAuthorCalmano, Thomas-
dc.contributor.nonIdAuthorKraenkel, Christian-
dc.description.isOpenAccessY-
dc.type.journalArticleArticle-
dc.subject.keywordPlusEVANESCENT-FIELD INTERACTION-
dc.subject.keywordPlusSATURABLE ABSORBER MIRROR-
dc.subject.keywordPlusQ-SWITCHED OPERATION-
dc.subject.keywordPlusFEMTOSECOND-LASER-
dc.subject.keywordPlusREPETITION RATE-
dc.subject.keywordPlusPULSE GENERATION-
dc.subject.keywordPlusGRAPHENE-
dc.subject.keywordPlusGHZ-
dc.subject.keywordPlusWRITTEN-
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