Filtration of Spin Wave Signals at Transmission of Data Through a Ferromagnetic Medium

Yu.I. Gorobets, S.A. Reshetnyak, T.A. Khomenko
2008 Data Science Journal  
In this paper, we calculate the dependencies of spin wave reflection intensity on frequency and external magnetic field for a ferrogarnet structure in an exchange mode, for which the influence of the magnetostatic part of the energy is neglected as compared with the exchange part. A ferrogarnet structure is chosen because it has a very small damping parameter and provides high-quality transmission of data.
doi:10.2481/dsj.7.167 fatcat:hjpinegtjrd3bltx524vw4vzhi