Open circuit parameters of a magnetostatic forward volume wave straight-edge resonator coupled by orthogonal transducers

An impedance matrix is derived for a magnetostatic forward volume wave straight-edge resonator (MSFVW-SER) coupled by orthogonal strip transducers. This approach provides a theoretical method to predict the MSFVW-SER properties together with the conditions of the operating frequency, the geometrical structure, the saturation magnetization and the linewidth of YIG film. The validity of the method is supported by experiment.<>