Theory of multinonlinear media and its application to the soliton processes in ferrite–ferroelectric structures
- 作者: Kalinikos B.A.1, Cherkasskii M.A.1, Nikitin A.A.1,2
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隶属关系:
- St. Petersburg State Electrotechnical University LETI
- ITMO University
- 期: 卷 122, 编号 4 (2016)
- 页面: 727-733
- 栏目: Order, Disorder, and Phase Transition in Condensed System
- URL: https://journals.rcsi.science/1063-7761/article/view/190151
- DOI: https://doi.org/10.1134/S106377611604004X
- ID: 190151
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详细
A theory is developed to describe the wave processes that occur in waveguide media having several types of nonlinearity, specifically, multinonlinear media. It is shown that the nonlinear Schrödinger equation can be used to describe the general wave process that occurs in such media. The competition between the electric wave nonlinearity and the magnetic wave nonlinearity in a layered multinonlinear ferrite–ferroelectric structure is found to change a total repulsive nonlinearity into a total attractive nonlinearity.
作者简介
B. Kalinikos
St. Petersburg State Electrotechnical University LETI
Email: macherkasskii@hotmail.com
俄罗斯联邦, ul. Prof. Popova 5, St. Petersburg, 197376
M. Cherkasskii
St. Petersburg State Electrotechnical University LETI
编辑信件的主要联系方式.
Email: macherkasskii@hotmail.com
俄罗斯联邦, ul. Prof. Popova 5, St. Petersburg, 197376
A. Nikitin
St. Petersburg State Electrotechnical University LETI; ITMO University
Email: macherkasskii@hotmail.com
俄罗斯联邦, ul. Prof. Popova 5, St. Petersburg, 197376; Kronverkskii pr. 49, St. Petersburg, 197101
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