Zobrazeno 1 - 10
of 90
pro vyhledávání: '"M A Khokhlova"'
Publikováno v:
New Journal of Physics, Vol 26, Iss 2, p 023005 (2024)
We theoretically study the generation of attosecond XUV pulses via high-order frequency mixing (HFM) of two intense generating fields, and compare this process with the more common high-order harmonic generation (HHG) process. We calculate the macros
Externí odkaz:
https://doaj.org/article/a5abc0f58a0946a3bff173fb522d8739
Autor:
M A Khokhlova, V V Strelkov
Publikováno v:
New Journal of Physics, Vol 22, Iss 9, p 093030 (2020)
The efficient generation of the coherent XUV light via frequency conversion of intense laser drivers is a problem of both fundamental and technological importance. Increasing the intensity of the generated high harmonics by raising the intensity of t
Externí odkaz:
https://doaj.org/article/9734287a845c4479b3befc82662f0b73
Autor:
E. E. Maiorov, T. A. Chernyak, Y. M. Borodyansky, E. A. Petrova, Russia economics, E. V. Popova, M. V. Khokhlova
Publikováno v:
NAUCHNOE PRIBOROSTROENIE. 31:16-24
The work highlights the use of the developed automated optical-mechanical device for tomographic studies of the gums treated with special types of toothpastes. The optical parameters of the gum depth were measured under and without the influence of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f7267eb912be980bdcf79acaff342a7
https://doi.org/10.18358/np-31-3-i1624
https://doi.org/10.18358/np-31-3-i1624
Publikováno v:
Кардиоваскулярная терапия и профилактика, Vol 13, Iss 5, Pp 94-102 (2014)
The review concerns the diagnostic criteria for and processes of cardiac sportsmen remodeling during systematic physical exertion. The results of various trials provided that show the development of “sportsman heart” in sportsmen as a result of m
Externí odkaz:
https://doaj.org/article/ab5e807a61fc4fd4b319f72dfb049ada
Publikováno v:
Biomedical Engineering. 54:280-284
This study addresses investigations of dental tissue surfaces by in vitro shift interferometry. This work is relevant because use of this device for measuring the surface of dental enamel has high precision — to tenths of micrometers. The operation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fce383e6c051331fa7db1a5e493ea58
https://doi.org/10.1007/s10527-020-10022-6
https://doi.org/10.1007/s10527-020-10022-6
Publikováno v:
The European Physical Journal D : Atomic, molecular, optical and plasma physics
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2021, 75 (7), ⟨10.1140/epjd/s10053-021-00207-3⟩
The European Physical Journal. D, Atomic, Molecular, and Optical Physics
Armstrong, G S J, Khokhlova, M A, Labeye, M, Maxwell, A S, Pisanty, E & Ruberti, M 2021, ' Dialogue on analytical and ab initio methods in attoscience ', European Physical Journal D, vol. 75, no. 7, 209 . https://doi.org/10.1140/epjd/s10053-021-00207-3
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2021, 75 (7), ⟨10.1140/epjd/s10053-021-00207-3⟩
The European Physical Journal. D, Atomic, Molecular, and Optical Physics
Armstrong, G S J, Khokhlova, M A, Labeye, M, Maxwell, A S, Pisanty, E & Ruberti, M 2021, ' Dialogue on analytical and ab initio methods in attoscience ', European Physical Journal D, vol. 75, no. 7, 209 . https://doi.org/10.1140/epjd/s10053-021-00207-3
The perceived dichotomy between analytical and ab initio approaches to theory in attosecond science is often seen as a source of tension and misconceptions. This Topical Review compiles the discussions held during a round-table panel at the 'Quantum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcf1ee655a0502e20e1d041c33d1d864
https://doi.org/10.1140/epjd/s10053-021-00207-3
https://doi.org/10.1140/epjd/s10053-021-00207-3
Publikováno v:
Biomedical Engineering. 53:258-261
We report here studies confirming confirming the potential and relevance of the use of an interferometric device with a temporal coherence-limited radiation source for measurements in therapeutic dentistry. In vivo experimental studies of early subgi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dae316467c6b7888559f736287fa69cd
https://doi.org/10.1007/s10527-019-09921-0
https://doi.org/10.1007/s10527-019-09921-0
Publikováno v:
Izvestiâ vysših učebnyh zavedenij. Priborostroenie. 62:641-646
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f16e6704f5894c4aa5f8d7e6f90c271
https://doi.org/10.17586/0021-3454-2019-62-7-641-646
https://doi.org/10.17586/0021-3454-2019-62-7-641-646
Autor:
M. A. Khokhlova, V. V. Strelkov
Publikováno v:
OSA High-brightness Sources and Light-driven Interactions Congress 2020 (EUVXRAY, HILAS, MICS).
Strong-field approximation is generalized to describe HHG enhanced by a resonance with autoionizing state. Resonantly induced dephasing compensates the attochirp allowing attosecond-pulse shortening in conjunction with resonance-induced intensity inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21cf8f0f87cc71584dc175feb967f46
https://doi.org/10.1364/hilas.2020.hf2b.3
https://doi.org/10.1364/hilas.2020.hf2b.3
Autor:
E. Mével, Ondrej Hort, Frédéric Burgy, V. Strelkov, M. A. Khokhlova, Antoine Dubrouil, Eric Constant, Stéphane Petit, Dominique Descamps
Publikováno v:
Optics Express
Optics Express, 2021, 29 (4), pp.5982. ⟨10.1364/OE.418449⟩
Optics Express, Optical Society of America-OSA Publishing, 2021, ⟨10.1364/OE.418449⟩
Optics Express, Optical Society of America-OSA Publishing, 2021, 29 (4), pp.5982. ⟨10.1364/OE.418449⟩
Optics Express, 2021, 29 (4), pp.5982. ⟨10.1364/OE.418449⟩
Optics Express, Optical Society of America-OSA Publishing, 2021, ⟨10.1364/OE.418449⟩
Optics Express, Optical Society of America-OSA Publishing, 2021, 29 (4), pp.5982. ⟨10.1364/OE.418449⟩
We observe a new regime of coherent XUV radiation generation in noble gases induced by femtosecond pulses at very high intensities. This XUV emission has both a reduced divergence and spectral width as compared to high-order harmonic generation (HHG)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f96c9e65039f170728f5d49b17e6ee5f
