DYNAMIC MODE SURFACE WAVES ON MAGNETIZED YIG AND FERRITE RODS

摘要

Electromagnetic surface waves on magnetized single crystalline YIG and polycrystalline ferrite rods were studied. In particular, the dynamic mode surface waves, which do not exist in the magnetostatic analysis, were measured by the disturbing body technique in a surface wave resonator. The measured results agree very well with the exact analysis. We believe this is the first report in which the existence of dynamic mode surface waves is experimentally demonstrated.