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Symmetric nanostructuring and plasmonic excitation of gold nanostructures by femtosecond Laguerre-Gaussian laser beams

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dc.contributor.authorBusleev, N. I.
dc.contributor.authorDanilov, P. A.
dc.contributor.authorPorfir'ev, A. P.
dc.contributor.authorSaraeva, I. N.
dc.contributor.authorKudryashov, S. I.
dc.contributor.authorUmanskaya, S. F.
dc.date.accessioned2024-11-21T10:21:51Z
dc.date.available2024-11-21T10:21:51Z
dc.date.issued2019
dc.description.abstractFemtosecond low-energy Laguerre-Gaussian pulses of tightly focused visible laser radiation were employed for single-pulse ablative nanostructuring of a 50-nm thick gold film. Similar pulses of lower energy were employed for the efficient plasmonic photoluminescence excitation of a rhodamine 6G dye monolayer in the fabricated nanostructures. The consistency between the shape and polarisation symmetries of the low-energy laser beam, on the one hand, and the gold nanostructures produced by the same beam at a high radiation energy, on the other hand, opens the way to consistent nanostructuring and surface-enhanced analytical spectroscopy with the use of nanostructures.
dc.format.extentС. 666-671;
dc.identifier.citationSymmetric nanostructuring and plasmonic excitation of gold nanostructures by femtosecond Laguerre-Gaussian laser beams / Busleev, NI [et al.] // Quantum Electronics. - 2019. - 49. - № 7. - P. 666-671;. - 10.1070/QEL16888
dc.identifier.doi10.1070/QEL16888
dc.identifier.urihttps://www.doi.org/10.1070/QEL16888
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85071719974&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000475478600010
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/18419
dc.relation.ispartofQuantum Electronics
dc.titleSymmetric nanostructuring and plasmonic excitation of gold nanostructures by femtosecond Laguerre-Gaussian laser beams
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue7
oaire.citation.volume49
relation.isOrgUnitOfPublicationc8407a6f-7272-450d-8d99-032352c76b55
relation.isOrgUnitOfPublicationdcdb137c-0528-46a5-841b-780227a67cce
relation.isOrgUnitOfPublication.latestForDiscoveryc8407a6f-7272-450d-8d99-032352c76b55
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