Progress In Electromagnetics Research
ISSN: 1070-4698, E-ISSN: 1559-8985
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By F. G. Gharakhili, M. Shahabadi, and M. Hakkak

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In this article, we demonstrate that in the case of a positive group velocity left-handed nonlinear (LH-NL) transmission line with series nonlinear capacitances, the spatial derivative of the voltage distribution satisfies the nonlinear Schrödinger (NLS) equation. Consequently, it will shown that a LH-NL transmission line with series varactors can be used to generate both bright and dark solitons similar to a composite right-left-handed (CRLH) transmission line periodically loaded with shunt varactors. The paper also discusses the conditions for generation of bright and dark solitons.

F. G. Gharakhili, M. Shahabadi, and M. Hakkak, "Bright and Dark Soliton Generation in a Left-Handed Nonlinear Transmission Line with Series Nonlinear Capacitors," Progress In Electromagnetics Research, Vol. 96, 237-249, 2009.

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