Visualization of microwave magnetic field distributions of microstrip line using Bi:NIG and ITO indicators

摘要

There is remarkably progressing in the aspect of characterization and optimization of modernelectronic devices for 5G communication technology. It is important to investigate electromagnetic propertyof microwave devices. Various approaches have been proposed for their solutions. We investigated andvisualized the microwave magnetic field distributions of microstrip line by thermoelastic optical indicatormicroscopy (TEOIM)using ITO and garnet thin films.