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Fast BPM method to analyze nonlinear optical devices
Author(s) -
De Oliva Rubio J.,
Molina Fernández I.
Publication year - 1998
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/(sici)1098-2760(19980820)18:6<418::aid-mop15>3.0.co;2-v
Subject(s) - nonlinear system , microwave , compatibility (geochemistry) , finite difference method , computer science , boundary value problem , electronic engineering , acoustics , mathematics , mathematical analysis , engineering , physics , telecommunications , quantum mechanics , chemical engineering
A new finite‐difference BPM method based on the application of the Runge–Kutta (RK) technique altogether with transparent boundary conditions (TBCs) is proposed. Numerical experiments are carried out to verify the compatibility of TBCs with this method, and to compare its performance with the standard Crank–Nicholson scheme when simulating nonlinear optical devices. © 1998 John Wiley & Sons, Inc. Microwave Opt Technol Lett 18: 418–423, 1998.