Modulation Instability during the Propagation of Three or Four Waveguide Modes in a Thin Left-Handed Film on a Right-Handed Nonlinear Substrate

Modulation Instability during the Propagation of Three or Four Waveguide Modes in a Thin Left-Handed Film on a Right-Handed Nonlinear Substrate

Bibliographic Details
Parent link:Bulletin of the Lebedev Physics Institute.— .— New York: Allerton Press, Inc.
Vol. 51, iss. 1.— 2025.— P. 60-72
Other Authors: Zelenetskaya Yu. V. Yuliya Vasiljevna, Kuzminskaya E. V. Elena Vyacheslavovna, Litvinov R. V. Rudolf Viktorovich, Melikhova N. R. Nataliya Rudolfovna
Summary:Title screen
We consider the modulation instability of TE2 modes propagating in a thin left-handed film on a right-handed Kerr substrate at a frequency near their zero group velocity for the cases of propagation of three and four modes. The dependence of the instability growth rate on the transverse wave number of amplitude mode perturbations is analysed. The features of the modulation instability resulting from the propagation of modes with negative group velocities are determined. The growth rates and regions of instability are compared for various variants of propagation of one, two, three, and four modes
Текстовый файл
AM_Agreement
Language:English
Published: 2025
Subjects:
электронный ресурс
труды учёных ТПУ
thin left-handed film
waveguide modes
negative group velocity
modulation instability
Online Access:https://doi.org/10.3103/S1068335625600214
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=680859

Similar Items

Similar Items