Three-wave interaction in a quadratic nonlinear medium under exact phase-matched conditions is investigated. Analytical solutions of the problem show that the behaviour of the fields can be described by a nonlinear coupling phenomenon driven by the input powers. A description in terms of an intensity dependent phase modulation is not adequate here.
Three-wave mixing in a quadratic material under perfect phase matching / G., D'Aguanno; Sibilia, Concetta; Fazio, Eugenio; Bertolotti, Mario. - In: OPTICS COMMUNICATIONS. - ISSN 0030-4018. - STAMPA. - 142:(1997), pp. 75-78. [10.1016/S0030-4018(97)00271-X]
Three-wave mixing in a quadratic material under perfect phase matching
SIBILIA, Concetta;FAZIO, Eugenio;BERTOLOTTI, Mario
1997
Abstract
Three-wave interaction in a quadratic nonlinear medium under exact phase-matched conditions is investigated. Analytical solutions of the problem show that the behaviour of the fields can be described by a nonlinear coupling phenomenon driven by the input powers. A description in terms of an intensity dependent phase modulation is not adequate here.File allegati a questo prodotto
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