Anisotropic mode coupling can strongly affect the performance of LiNbO(3) devices employing cascaded second-order nonlinearity, when the generated second harmonic wave exhibits leaky nature. An extended, suitable, version of the Simple Refractive Effective Index Method is applied to investigate channel waveguiding structures taking into account hybrid propagation.
Anisotropic Coupling in Nonlinear Ti: LiNbO3 Waveguides Based on Cascaded Second Order Susceptibility χ(2): χ(2) / Prudenzano, Francesco; Ciminelli, Caterina; Petruzzelli, Vincenzo. - In: ATTI DELLA FONDAZIONE GIORGIO RONCHI. - ISSN 0391-2051. - LIV:3-4(1999), pp. 291-295.
Anisotropic Coupling in Nonlinear Ti: LiNbO3 Waveguides Based on Cascaded Second Order Susceptibility χ(2): χ(2)
PRUDENZANO, Francesco;CIMINELLI, Caterina;PETRUZZELLI, Vincenzo
1999-01-01
Abstract
Anisotropic mode coupling can strongly affect the performance of LiNbO(3) devices employing cascaded second-order nonlinearity, when the generated second harmonic wave exhibits leaky nature. An extended, suitable, version of the Simple Refractive Effective Index Method is applied to investigate channel waveguiding structures taking into account hybrid propagation.File in questo prodotto:
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