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Conical four-wave mixing in sodium vapour excited by femtosecond laser pulses

dc.contributor.authorVaičaitis, Virgilijus
dc.contributor.authorPaulikas, Šarūnas
dc.date.accessioned2023-09-18T17:23:03Z
dc.date.available2023-09-18T17:23:03Z
dc.date.issued2007
dc.identifier.issn0946-2171
dc.identifier.other(BIS)VUB02-000027511
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/122641
dc.description.abstractBroadband (sometimes exceeding 1500 cm-1) red-shifted (with respect to the sodium 3S–3P transition frequency) conical emission has been observed with the pump wavelength tuned in the range between 540 and 589 nm. Such broadband emission was attributed to the generation and amplification of light at the Rabi sideband frequencies in the field of intense femtosecond laser pulses. It has been shown that the cone angle of the emitted radiation is determined by the process of four-wave mixing under the conditions of longitudinal (Cherenkov-type) phase matching.eng
dc.formatPDF
dc.format.extentp. 267-273
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbySpringerLink
dc.relation.isreferencedbyCompendex
dc.relation.isreferencedbyINSPEC
dc.relation.isreferencedbyScopus
dc.titleConical four-wave mixing in sodium vapour excited by femtosecond laser pulses
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references38
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus universitetas
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyElektronikos fakultetas / Faculty of Electronics
dc.subject.researchfieldN 002 - Fizika / Physics
dcterms.sourcetitleApplied physics B. Lasers and optics
dc.description.issueno. 2-3
dc.description.volumeVol. 89
dc.publisher.nameSpringer
dc.publisher.cityNew York
dc.identifier.doiVGT02-000015205
dc.identifier.doi000250629900023
dc.identifier.doi10.1007/s00340-007-2795-3
dc.identifier.elaba3856892


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