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Proceedings Paper

Nonlinear X2 and X3 spectroscopy of magnesium sulfite hexahydrate single crystal
Author(s): L. I. Pavlov; G. B. Hadjichristov; S. Ts. Lazarov; V. K. Kovachev; Z. Bunzarov; I. Buchvarov; I. Nikolov; M. Iliev
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Paper Abstract

The second- and third-order nonlinear optical properties of Magnesium Sulfite Hexahydrate (MgSO3.6H2O) were studied by Second-Harmonic Generation (SHG) and Degenerate Four-Wave Mixing (DFWM). Nanosecond pumping by Nd:YAG laser having a variable reflection output coupler was used. The effective quadratic (&khgr;(2)) and cubic (&khgr;(3)) nonlinear susceptibility values are obtained at room temperature. The dispersion of the nonlinear optical susceptibility of MgSO3.6H2O is also discussed.

Paper Details

Date Published: 5 March 2007
PDF: 5 pages
Proc. SPIE 6604, 14th International School on Quantum Electronics: Laser Physics and Applications, 66041P (5 March 2007);
Show Author Affiliations
L. I. Pavlov, INRNE (Bulgaria)
G. B. Hadjichristov, ISSP (Bulgaria)
S. Ts. Lazarov, INRNE (Bulgaria)
V. K. Kovachev, South-West Univ. (Bulgaria)
Z. Bunzarov, Univ. of Sofia (Bulgaria)
I. Buchvarov, Univ. of Sofia (Bulgaria)
I. Nikolov, Univ. of Sofia (Bulgaria)
M. Iliev, Univ. of Sofia (Bulgaria)

Published in SPIE Proceedings Vol. 6604:
14th International School on Quantum Electronics: Laser Physics and Applications
Peter A. Atanasov; Tanja N. Dreischuh; Sanka V. Gateva; Lubomir M. Kovachev, Editor(s)

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