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An explicit finite-difference scheme for wave propagation in nonlinear optical structures

✍ Scribed by K.M. Furati; M.A. Alsunaidi; H.M. Masoudi

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 244 KB
Volume: 14
Category: Article
ISSN: 0893-9659
DOI: 10.1016/s0893-9659(00)00152-x

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✦ Synopsis

In this paper, we present an algorithm that solves a time-domain nonlinear coupled system arising in nonlinear optics. The algorithm is an explicit nonlinear finite-difference method (NFDM) based on the exact solution of the nonlinear discrete equations. It enables simulations that preserve the characteristics of nonlinearity as well as coupling, and can be extended to arbitrary input waveform conditions.

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