Bow-tie nano-antenna assisted generation of extreme ultraviolet radiation

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dc.identifier.uri Pfullmann, N. Waltermann, C. Noack, M. Rausch, S. Nagy, T. Reinhardt, C. Kovacev, M. Knittel, V. Bratschitsch, R. Akemeier, D. Huetten, A. Leitenstorfer, A. Morgner, Uwe 2015-08-03T12:57:19Z 2015-08-03T12:57:19Z 2013
dc.identifier.citation Pfullmann, N.; Waltermann, C. Noack M.; Rausch, S.; Nagy, T.; Reinhardt, C.; Kovacev, M.; Knittel, V.; Bratschitsch, R.; Akemeier, D.; Huetten, A.; Leitenstorfer, A.; Morgner, U.: Bow-tie nano-antenna assisted generation of extreme ultraviolet radiation. In: New Journal of Physics 15 (2013), Nr. 9. DOI:
dc.description.abstract We report on the generation of extreme ultraviolet radiation utilizing the plasmonic field enhancement in arrays of bow-tie gold optical antennae. Furthermore, their suitability to support high-order harmonic generation is examined by means of finite-difference time-domain calculations and experiments. Particular emphasis is paid to the thermal properties, which become significant at the employed peak intensities. A damage threshold depending on the antenna length is predicted and confirmed by our experimental findings. Moreover, the gas density in the vicinity of the antennae is characterized experimentally to determine the number of atoms contributing to the measured radiation, which is almost an order of magnitude larger than previously reported. eng
dc.description.sponsorship DFG/EXC/QUEST
dc.language.iso eng
dc.publisher Bristol : IOP Publishing Ltd
dc.relation.ispartofseries New Journal of Physics 15 (2013), Nr. 9
dc.rights CC BY 3.0 Unported
dc.subject laser oscillator eng
dc.subject plasmonics eng
dc.subject high-harmonic generation eng
dc.subject bow-tie antennae eng
dc.subject.ddc 530 | Physik
dc.title Bow-tie nano-antenna assisted generation of extreme ultraviolet radiation eng
dc.type Article
dc.type Text
dc.relation.issn 1367-2630
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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