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Proceedings Paper

Effective SHG by high intensive femtosecond laser pulses under the GVM
Author(s): Vyacheslav A. Trofimov; Tatiana M. Lysak
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Paper Abstract

New method to achieve high SHG efficiency under the conditions of phase mismatch and strong GVM with taking into account the self-action of femtosecond pulses is made. We show that the special low frequency modulation of the input pulse can be used to compensate negative influence of GVM. Formation of short pulse of basic wave and high intense pulse of second harmonic under strong GVM and phase mismatching are shown as well.

Paper Details

Date Published: 14 June 2006
PDF: 9 pages
Proc. SPIE 6259, ICONO 2005: Nonlinear Optical Phenomena, 62590P (14 June 2006); doi: 10.1117/12.677887
Show Author Affiliations
Vyacheslav A. Trofimov, Lomonosov Moscow State Univ. (Russia)
Tatiana M. Lysak, Lomonosov Moscow State Univ. (Russia)


Published in SPIE Proceedings Vol. 6259:
ICONO 2005: Nonlinear Optical Phenomena
Konstantin Drabovich; Vladimir Makarov; Yuen-Ron Shen, Editor(s)

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