Generation and parametric amplification of solitons in a nonlinear resonator with a Korteweg-de Vries medium

Abstract
It is shown that the formation of stationary waveforms in a driven nonlinear microwave resonator with dissipation can be attributed to the generation and parametric amplification of Korteweg-de Vries (KdV) solitons by a pump wave traveling in the same direction. The interaction process and the soliton propagation are described on the basis of a perturbed KdV equation which is solved numerically. The results of an approximate analysis are compared with measurements performed on a transmission line resonator.

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