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14 June 2006 Effective SHG by high intensive femtosecond laser pulses under the GVM
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Proceedings Volume 6259, ICONO 2005: Nonlinear Optical Phenomena; 62590P (2006) https://doi.org/10.1117/12.677887
Event: ICONO 2005, 2005, St. Petersburg, Russian Federation
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.
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Vyacheslav A. Trofimov and Tatiana M. Lysak "Effective SHG by high intensive femtosecond laser pulses under the GVM", Proc. SPIE 6259, ICONO 2005: Nonlinear Optical Phenomena, 62590P (14 June 2006); https://doi.org/10.1117/12.677887
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