This letter reports the results of the analysis of all-optical switching caused by nonlinear refraction due to cascaded second-order nonlinearity performed by means of the method of lines (MoL). Comparison with the results obtained by a homemade fast Fourier transform beam propagation method with one-step procedure, shows that the Mot optimized procedure allows the assumption of a larger step Delta z with shorter CPU times.
Method of lines for the analysis of nonlinear phenomena due to cascaded second-order nonlinearity / D'Orazio, Antonella. - In: IEEE PHOTONICS TECHNOLOGY LETTERS. - ISSN 1041-1135. - STAMPA. - 10:11(1998), pp. 1584-1586. [10.1109/68.726757]
Method of lines for the analysis of nonlinear phenomena due to cascaded second-order nonlinearity
D'Orazio, Antonella
1998-01-01
Abstract
This letter reports the results of the analysis of all-optical switching caused by nonlinear refraction due to cascaded second-order nonlinearity performed by means of the method of lines (MoL). Comparison with the results obtained by a homemade fast Fourier transform beam propagation method with one-step procedure, shows that the Mot optimized procedure allows the assumption of a larger step Delta z with shorter CPU times.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
