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Nonlinear excitations in ferrites

Published

Author(s)

Pavel Kabos

Abstract

This book chapter describes the processes leading to nonlinear excitations in ferrites at high power levels. We start from equation of motion that include nonlinear terms leading to nonlinear processes. First and second order Suhl instabilities for arbitrary orientation of pumping fields including anisotropy are addressed for magneto-dielectric materials. Soliton propagation and excitation of spin waves through spin orbit coupling is addressed.
Citation
Modern ferrites: Fundamental Properties and Engineering Applications
Volume
1
Issue
ISBN-13: 978-1118971468, ISBN -10: 1118971469
Publisher Info
Wiley-IEEE Press, Hoboken,, NJ

Keywords

spin waves, parallel and perpendicular pumping, first and second order Suhl instability, solitons, spin orbit excitation

Citation

Kabos, P. (2022), Nonlinear excitations in ferrites, Wiley-IEEE Press, Hoboken,, NJ (Accessed July 23, 2024)

Issues

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Created November 22, 2022, Updated January 19, 2023