Self-Action Effects in the Propagation of Surface Magnetostatic Wave Pulses in a Magnonic Crystal–Dielectric–Metal Structure

2019 ◽  
Vol 64 (11) ◽  
pp. 1629-1635 ◽  
Author(s):  
S. L. Vysotskii ◽  
E. S. Pavlov ◽  
A. V. Kozhevnikov ◽  
G. M. Dudko ◽  
Yu. A. Filimonov ◽  
...  
Keyword(s):  
Metal Structure ◽  
Magnetostatic Wave ◽  
Action Effects ◽  
Surface Magnetostatic Wave ◽  
Magnonic Crystal

Bragg resonances of magnetostatic surface waves in a ferrite-magnonic-crystal-dielectric-metal structure

2013 ◽  
Vol 58 (4) ◽  
pp. 347-352 ◽  
Author(s):  
S. L. Vysotskii ◽  
S. A. Nikitov ◽  
E. S. Pavlov ◽  
Yu. A. Filimonov
Keyword(s):  
Surface Waves ◽  
Metal Structure ◽  
Magnonic Crystal ◽  
Bragg Resonances

scholarly journals Управление свойствами спин-волнового транспорта в полукольцевом магнонном микроволноводе

2019 ◽  
Vol 89 (11) ◽  
pp. 1726
Author(s):  
В.А. Губанов ◽  
А.А. Мартышкин ◽  
С.Е. Шешукова ◽  
А.В. Садовников
Keyword(s):  
Wave Propagation ◽  
Spatial Distribution ◽  
Transmission Coefficient ◽  
Standing Waves ◽  
Waveguide Structure ◽  
Translational Symmetry ◽  
Magnetostatic Wave ◽  
Dynamic Magnetization ◽  
Wave Transport ◽  
Surface Magnetostatic Wave

AbstractSpin-wave transport along a waveguide structure with disturbed translational symmetry has been investigated. A semiring portion of a magnon microwaveguide has been made of a YIG film. It has been shown that one can control the dynamic magnetization spatial distribution by varying the magnetic biasing angle in the microwaveguide plane. Under such conditions, the transmission coefficient of standing waves changes noticeably. The structure suggested in this paper allows the rotation of spin-wave signals in an irregular configuration under the conditions of surface magnetostatic wave propagation. This effect may be used in planar magnon networks.

Nonlinear Magnetostatic Wave Propagation through One Dimensional Finite Magnonic Crystals

2014 ◽  
Vol 215 ◽  
pp. 394-399 ◽  
Author(s):  
Svetlana E. Sheshukova ◽  
Evgenii N. Beginin ◽  
Maria A. Morozova ◽  
Yurii P. Sharaevskii ◽  
Sergey A. Nikitov
Keyword(s):  
Numerical Simulation ◽  
Wave Propagation ◽  
Microwave Pulse ◽  
Magnetostatic Wave ◽  
One Dimensional ◽  
Magnetostatic Waves ◽  
Magnonic Crystals ◽  
Magnonic Crystal ◽  
Pulse Formation ◽  
The One

A model describing the propagation of surface magnetostatic waves in the one-dimensional finite length magnonic crystal (MC) with losses was constructed. The features of microwave pulse passing through the band gap of MC were investigated experimentally. The conditions of soliton-like pulse formation were defined experimentally and by numerical simulation.

scholarly journals Функциональные блоки магнонных сетей на основе структур с нарушением трансляционной симметрии

2019 ◽  
Vol 89 (11) ◽  
pp. 1705
Author(s):  
А.А. Мартышкин ◽  
А.В. Садовников ◽  
Е.Н. Бегинин ◽  
С.А. Никитов
Keyword(s):  
Spin Wave ◽  
Wave Process ◽  
Three Dimensional ◽  
Propagation Mode ◽  
Magnetostatic Wave ◽  
Symmetry Violation ◽  
Irregular Structure ◽  
Spin Wave Excitations ◽  
Surface Magnetostatic Wave ◽  
Magnetization Field

AbstractWe have studied the properties of spin-wave excitations in a structure that is a junction of two regular magnon waveguides. The proposed structure enables the transmission of spin-wave signals in an irregular structure in the propagation mode of a surface magnetostatic wave. Using the method of micromagnetic simulation, the characteristics of the wave process have been calculated when changing the structure parameters, magnitude and direction of a magnetization field. It is shown that a system with translational symmetry violation can be used to transmit a signal in three-dimensional configurations of magnon networks.

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