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초강력레이저과학연구단
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Toward compact and ultra-intense laser-based soft x-ray lasers

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dc.contributor.authorS Sebban-
dc.contributor.authorA Depresseux-
dc.contributor.authorE Oliva-
dc.contributor.authorJ Gautier-
dc.contributor.authorF Tissandier-
dc.contributor.authorJ Nejdl-
dc.contributor.authorM Kozlova-
dc.contributor.authorG Maynard-
dc.contributor.authorJ P Goddet-
dc.contributor.authorA Tafzi-
dc.contributor.authorA Lifschitz-
dc.contributor.authorHyung Taek Kim-
dc.contributor.authorS Jacquemot-
dc.contributor.authorP Rousseau-
dc.contributor.authorP Zeitoun-
dc.contributor.authorA Rousse-
dc.date.available2017-12-14T05:32:59Z-
dc.date.created2017-12-12-
dc.date.issued2018-01-
dc.identifier.issn0741-3335-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/4039-
dc.description.abstractWe report here recent work on an optical field ionized (OFI), high-order harmonic-seeded EUV laser. The amplifying medium is a plasma of nickel-like krypton obtained by OFI when focusing a 1 J, 30 fs, circularly-polarized, infrared pulse into a krypton-filled gas cell or krypton gas jet. The lasing transition is the 3d(9)4d (J = 0) -> 3d(9)4p (J = 1) transition of Ni-like krypton ions at 32.8 nm and is pumped by collisions with hot electrons. The gain dynamics was probed by seeding the amplifier with a high-order harmonic pulse at different delays. The gain duration monotonically decreased from 7 ps to an unprecedented shortness of 450 fs full width at half-maximum as the amplification peak rose from 150 to 1200 with an increase of the plasma density from 3 x 10(18) to 1.2 x 10(20) cm(-3). The integrated energy of the EUV laser pulse was also measured, and found to be around 2 mu J. It is to be noted that in the ASE mode, longer amplifiers were achieved (up to 2 cm), yielding EUV outputs up to 14 mu J. © 2017 IOP Publishing Ltd Printed in the UK-
dc.description.uri1-
dc.language영어-
dc.publisherIOP PUBLISHING LTD-
dc.subjectXUV lasers-
dc.subjectultrafast laser-
dc.subjectcoherent radiation-
dc.subjectoptical field ionized plasmas-
dc.titleToward compact and ultra-intense laser-based soft x-ray lasers-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000414726900001-
dc.identifier.scopusid2-s2.0-85038424099-
dc.identifier.rimsid61463ko
dc.date.tcdate2018-10-01-
dc.contributor.affiliatedAuthorHyung Taek Kim-
dc.identifier.doi10.1088/1361-6587/aa8aaf-
dc.identifier.bibliographicCitationPLASMA PHYSICS AND CONTROLLED FUSION, v.60, no.1, pp.014030-
dc.citation.titlePLASMA PHYSICS AND CONTROLLED FUSION-
dc.citation.volume60-
dc.citation.number1-
dc.citation.startPage014030-
dc.date.scptcdate2018-10-01-
dc.description.scptc0-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusCOHERENT-
dc.subject.keywordPlusBEAM-
dc.subject.keywordAuthorXUV lasers-
dc.subject.keywordAuthorultrafast laser-
dc.subject.keywordAuthorcoherent radiation-
dc.subject.keywordAuthoroptical field ionized plasmas-
Appears in Collections:
Center for Relativistic Laser Science(초강력 레이저과학 연구단) > 1. Journal Papers (저널논문)
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