Vol. 17

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2010-08-25

Interaction of Nonlinear Pulses Developed in Coupled Transmission Lines Regularly Spaced Schottky Varactors

By Koichi Narahara
Progress In Electromagnetics Research Letters, Vol. 17, 85-93, 2010
doi:10.2528/PIERL10072611

Abstract

We numerically investigate the interaction of nonlinear pulses in coupled transmission lines with regularly spaced Schottky varactors. The c mode and π mode are two different propagation modes that can be developed on a coupled line. Recently, we have found that both modes can support soliton-like pulses due to the presence of the Schottky varactors and proposed a method of doubling repetition rate of the incident pulse stream. Through numerical evaluations, we find that small c-mode pulses are generated by colliding two π-mode pulses traveling in the opposite directions. Utilizing this unique property, the repetition rate of incident pulse stream can be increased by the factor greater than 2.

Citation


Koichi Narahara, "Interaction of Nonlinear Pulses Developed in Coupled Transmission Lines Regularly Spaced Schottky Varactors," Progress In Electromagnetics Research Letters, Vol. 17, 85-93, 2010.
doi:10.2528/PIERL10072611
http://www.jpier.org/PIERL/pier.php?paper=10072611

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