The application of a YIG film to thin film inductors enabled to increase the inductance without increasing the stray capacitance. The sandwich type YIG inductor exhibited an inductance forty times larger than a similar air core inductor. The inductance of these type of inductors was calculated using the reluctance of magnetic circuit which locally surrounds the cross section of each conductor.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering