Nonlinear magnetostatic waves in ferrite films in an inhomogeneous magnetic field

• Published in: Journal of magnetism and magnetic materials Vol. 157-158; pp. 727 - 729
• Main Authors: Grimalsky, V.V., Rapoport, Yu.G.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.05.1996
• Subjects: Electromagnetic wave theory; Microwave; Nonlinear differential equations; YIG ferrite films; Microwave; YIG ferrite films; Electromagnetic wave theory; Nonlinear differential equations

Surface magnetostatic waves of finite amplitude propagating in a ferrite film placed in a transversely inhomogeneous magnetic field are investigated theoretically. The bias field inhomogeneity makes the frequency range of the surface wave wider. The wave dispersion and frequency band for the lowest...