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Proceedings Paper

Spatial selecting of high-order harmonics generated in two coaxial beams
Author(s): V. T. Platonenko; V. V. Strelkov
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Paper Abstract

High-order harmonics generated by two coaxial Gaussian beams focused at different sides of the target are focused at different points. Using this spatial structure of the harmonics one can select one harmonic from the others with a pinhole situated in the focus of the harmonic. The focusing of the harmonic is much sharper, than under single-beam generation. This provides obtaining harmonic field with greater intensities.

Paper Details

Date Published: 5 March 1999
PDF: 6 pages
Proc. SPIE 3735, ICONO '98: Ultrafast Phenomena and Interaction of Superstrong Laser Fields with Matter: Nonlinear Optics and High-Field Physics, (5 March 1999); doi: 10.1117/12.341467
Show Author Affiliations
V. T. Platonenko, M.V. Lomonosov Moscow State Univ. (Russia)
V. V. Strelkov, M.V. Lomonosov Moscow State Univ. (Russia)


Published in SPIE Proceedings Vol. 3735:
ICONO '98: Ultrafast Phenomena and Interaction of Superstrong Laser Fields with Matter: Nonlinear Optics and High-Field Physics
Mikhail V. Fedorov; Vyacheslav M. Gordienko; Vladimir V. Shuvalov; Vladimir D. Taranukhin, Editor(s)

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