Tunable Wideband Microwave Band-Stop and Band-Pass Filters Using YIG/GGG-GaAs Layer Structures
Future wideband communication and radar systems require high-speed electronically-tuned wideband microwave band-stop and band-pass filters. Ferromagnetic resonance (FMR)-based microwave devices possess the unique capability of high-speed electronic tunability, using magnetic field, for very high carrier [...]