DocumentCode
1243577
Title
Variational analysis of nonlinear channel waveguides
Author
Capobianco, A.D. ; Costantini, B. ; Angelis, C. De ; Nalesso, G.F. ; Someda, C.G.
Author_Institution
Dipartimento di Elettronica e Inf., Padova Univ., Italy
Volume
31
Issue
3
fYear
1995
fDate
3/1/1995 12:00:00 AM
Firstpage
512
Lastpage
519
Abstract
The dynamics of a two-dimensional optical beam propagating in a nonlinear channel waveguide is investigated by means of a variational technique. Through this analysis, one can determine the eigenmodes (self-trapped modes) of the structure. Their stability has also been checked numerically
Keywords
Schrodinger equation; eigenvalues and eigenfunctions; nonlinear optics; optical waveguide theory; stability; eigenmodes; nonlinear channel waveguides; self-trapped modes; stability; two-dimensional optical beam propagation; variational analysis; variational technique; Optical beams; Optical propagation; Optical waveguides; Partial differential equations; Refractive index; Schrodinger equation; Solitons; Stability; Testing; Vectors;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/3.364408
Filename
364408
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