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Formation of ultrashort pulses from quasimonochromatic XUV radiation via infrared-field-controlled forward scattering

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dc.contributor.author Akhmedzhanov T.
dc.contributor.author Antonov V.
dc.contributor.author Kocharovskaya O.
dc.date.accessioned 2018-09-19T23:07:31Z
dc.date.available 2018-09-19T23:07:31Z
dc.date.issued 2016
dc.identifier.issn 2469-9926
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/145957
dc.description.abstract © 2016 American Physical Society.We suggest a highly efficient method of ultrashort pulse formation from resonant XUV radiation due to sub-laser-cycle modulation of the excited state of non-hydrogen-like atoms by a nonionizing IR laser field. This modulation results in formation of the Raman-Stokes and anti-Stokes sidebands in coherently forward-scattered radiation, which, in turn, leads to formation of short pulses, when the phases of the sidebands are matched. This method is a generalization of a recently suggested technique [V. A. Antonov, Phys. Rev. A 88, 053849 (2013)10.1103/PhysRevA.88.053849] for a non-hydrogen-like medium. The possibility to form 2-fs XUV pulses in the gas of helium atoms and 990-as XUV pulses in the plasma of Li+ ions with efficiencies over 80% is shown.
dc.relation.ispartofseries Physical Review A
dc.title Formation of ultrashort pulses from quasimonochromatic XUV radiation via infrared-field-controlled forward scattering
dc.type Article
dc.relation.ispartofseries-issue 2
dc.relation.ispartofseries-volume 94
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS24699926-2016-94-2-SID84983238531


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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