High-harmonic and single attosecond pulse generation using plasmonic field enhancement in ordered arrays of gold nanoparticles with chirped laser pulses

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dc.contributor.author Yang, Ying-Ying
dc.contributor.author Scrinzi, Armin
dc.contributor.author Husakou, Anton
dc.contributor.author Li, Qian-Guang
dc.contributor.author Stebbings, Sarah L.
dc.contributor.author Süßmann, Frederik
dc.contributor.author Yu, Hai-Juan
dc.contributor.author Kim, Seungchul
dc.contributor.author Rühl, Eckart
dc.contributor.author Herrmann, Joachim
dc.contributor.author Lin, Xue-Chun
dc.contributor.author Kling, Matthias F.
dc.date.accessioned 2013-04-01T18:17:58Z
dc.date.available 2013-04-01T18:17:58Z
dc.date.issued 2013-04-01
dc.identifier.uri http://hdl.handle.net/2097/15437
dc.description.abstract Coherent XUV sources, which may operate at MHz repetition rate, could find applications in high-precision spectroscopy and for spatio-time-resolved measurements of collective electron dynamics on nanostructured surfaces. We theoretically investigate utilizing the enhanced plasmonic fields in an ordered array of gold nanoparticles for the generation of high-harmonic, extreme-ultraviolet (XUV) radiation. By optimization of the chirp of ultrashort laser pulses incident on the array, our simulations indicate a potential route towards the temporal shaping of the plasmonic near-field and, in turn, the generation of single attosecond pulses. The inherent effects of inhomogeneity of the local fields on the high-harmonic generation are analyzed and discussed. While taking the inhomogeneity into account does not affect the optimal chirp for the generation of a single attosecond pulse, the cut-off energy of the high-harmonic spectrum is enhanced by about a factor of two. en_US
dc.language.iso en_US en_US
dc.relation.uri http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-21-2-2195 en_US
dc.rights ©2013 Optical Society of America en_US
dc.subject Single attosecond pulse generation en_US
dc.subject Extreme-ultraviolet (XUV) radiation en_US
dc.title High-harmonic and single attosecond pulse generation using plasmonic field enhancement in ordered arrays of gold nanoparticles with chirped laser pulses en_US
dc.type Article (publisher version) en_US
dc.date.published 2013 en_US
dc.citation.doi doi:10.1364/OE.21.002195 en_US
dc.citation.epage 2205 en_US
dc.citation.issue 2 en_US
dc.citation.jtitle Optics Express en_US
dc.citation.spage 2195 en_US
dc.citation.volume 21 en_US
dc.contributor.authoreid kling en_US


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