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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