Magnetostatic volume wave in multilayered magnetic structure with non-collinear magnetizations

This paper presents a theoretical investigation of magnetostatic volume wave (MSVW) propagation in multilayered magnetic structure (YIG/GGG/YIG/GGG), in which the static magnetizations in the two YIG layers are not collinear. It is assumed that there exists an arbitrary angle between the two static magnetic magnetizations for a given applied field. Therefore, the effect of the relative orientation between the magnetizations in the different YIG layers on the dispersion and time delay can be explored.