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High-energy Q-switched operation of a fiber-laser-pumped Er:YAG laser

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dc.contributor.authorKim, J. W.-
dc.contributor.authorSahu, Jayanta Kumar S.-
dc.contributor.authorClarkson, W. Andrew-
dc.date.accessioned2021-06-23T10:06:09Z-
dc.date.available2021-06-23T10:06:09Z-
dc.date.issued2011-11-
dc.identifier.issn0946-2171-
dc.identifier.issn1432-0649-
dc.identifier.urihttps://scholarworks.bwise.kr/erica/handle/2021.sw.erica/36482-
dc.description.abstractA high-energy Q-switched Er:YAG laser in-band pumped by an Er,Yb co-doped fiber laser is reported. A simple two-mirror multi-mode resonator incorporating an electro-optic Q-switch and a multi-Brewster-plate polarizer was employed, together with a simple compensation scheme to reduce the depolarization loss due to thermally induced stress birefringence in the Er:YAG crystal at high pump powers. The laser yielded Q-switched pulses at 1617 nm with 30.5-mJ pulse energy and < 20-ns pulse duration (FWHM) at 20-Hz repetition rate, corresponding to a peak power of > 1.5 MW for 55 W of pump power at 1532 nm. The prospects for further improvement in Q-switched performance are discussed.-
dc.format.extent5-
dc.language영어-
dc.language.isoENG-
dc.publisherSpringer Verlag-
dc.titleHigh-energy Q-switched operation of a fiber-laser-pumped Er:YAG laser-
dc.typeArticle-
dc.publisher.location독일-
dc.identifier.doi10.1007/s00340-011-4542-z-
dc.identifier.scopusid2-s2.0-84855608914-
dc.identifier.wosid000295938100013-
dc.identifier.bibliographicCitationApplied Physics B: Lasers and Optics, v.105, no.2, pp 263 - 267-
dc.citation.titleApplied Physics B: Lasers and Optics-
dc.citation.volume105-
dc.citation.number2-
dc.citation.startPage263-
dc.citation.endPage267-
dc.type.docTypeArticle-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClasssci-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaOptics-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryOptics-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.subject.keywordPlusSOLID-STATE LASERS-
dc.subject.keywordPlusER-YAG LASER-
dc.subject.keywordPlus1645 NM-
dc.subject.keywordPlusPOWER-
dc.subject.keywordPlusBIREFRINGENCE-
dc.subject.keywordPlusOUTPUT-
dc.subject.keywordAuthorSOLID-STATE LASERS-
dc.subject.keywordAuthor1645 NM-
dc.subject.keywordAuthorOUTPUT-
dc.subject.keywordAuthorPOWER-
dc.subject.keywordAuthorBIREFRINGENCE-
dc.subject.keywordAuthorER-YAG LASER-
dc.identifier.urlhttps://link.springer.com/article/10.1007/s00340-011-4542-z-
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