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The propagation characteristics of nonlinear guided waves along a nonlinear waveguide bounded by two identical self‐focusing media
Author(s) -
Chang WenChing,
Liu ShuhFang,
Wang WaySeen
Publication year - 1993
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650060606
Subject(s) - nonlinear system , bounded function , physics , wave propagation , waveguide , stability (learning theory) , mathematical analysis , optics , mathematics , computer science , quantum mechanics , machine learning
The propagation phenomena of nonlinear guided waves along a nonlinear waveguide bounded by two identical self‐focusing media are studied numerically. Both TE 0 and TE 1 guided waves are investigated. It is indicated that the derivative of the guided‐wave power flow with respect to the guided‐wave effective index can be a criterion for the stability of nonlinear guided waves under consideration. © 1993 John Wiley & sons, Inc.