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Proceedings Paper

Multicolor nonlinear pulse compression by consecutive optical parametric amplification in quasi-phase matched structures
Author(s): U. K. Sapaev; D. B. Yusupov; G. Assanto
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Paper Abstract

Simultaneous generation of the 2nd and 3rd harmonic, excited by linearly frequency- chirped fundamental pulse in quasiphase matched grating with linearly varying inverse domain sizes has been studied numerically with taking into account effects of the group velocity mismatches and dispersions. Mechanisms of efficient nonlinear pulse compressions and conversion efficiencies of the generated harmonics have been analyzed.

Paper Details

Date Published: 7 January 2011
PDF: 6 pages
Proc. SPIE 7993, ICONO 2010: International Conference on Coherent and Nonlinear Optics, 79930Q (7 January 2011); doi: 10.1117/12.882887
Show Author Affiliations
U. K. Sapaev, Institute of Electronics (Uzbekistan)
D. B. Yusupov, Tashkent State Technical Univ. (Uzbekistan)
G. Assanto, Univ. degli Studi di Roma Tre (Italy)


Published in SPIE Proceedings Vol. 7993:
ICONO 2010: International Conference on Coherent and Nonlinear Optics
Claude Fabre; Victor Zadkov; Konstantin Drabovich, Editor(s)

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