DocumentCode
1440633
Title
Method of lines for the analysis of nonlinear phenomena due to cascaded second-order nonlinearity
Author
D´Orazio, Antonella
Author_Institution
Dipt. di Elettrotecnica ed Elettronica, Bari Univ., Italy
Volume
10
Issue
11
fYear
1998
Firstpage
1584
Lastpage
1586
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 home-made fast Fourier transform beam propagation method with one-step procedure, shows that the MoL optimized procedure allows the assumption of a larger step /spl Delta/z with shorter CPU times.
Keywords
Fourier transform optics; light refraction; nonlinear optics; optical switches; optical waveguide theory; MoL optimized procedure; all-optical switching; cascaded second-order nonlinearity; home-made fast Fourier transform beam propagation method; method of lines; nonlinear phenomena; nonlinear refraction; one-step procedure; shorter CPU times; Couplings; Electromagnetic waveguides; Fast Fourier transforms; Fiber nonlinear optics; Frequency; Optical propagation; Optical refraction; Optical waveguides; Performance analysis; Polarization;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.726757
Filename
726757
Link To Document