Annotation
The present work is concerned with the study of the effect of propagation of signals in waveguides filled with а medium of cublc nonlinearity at а frequency extending outside the band. А numerical modeling has shown that а powerful wave shifts the critical frequency of the waveguide. As а result, а tunneling of one or several slow solitons that do not coincide in frequency with the exciting signal is observed.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
Yu.N. Karamzin, S.V. Polyakov, and А.Р. Sukhorukov
Department of Radiophysics
Department of Radiophysics