Frequency-configurable electronics

The talk reviews new approaches to fabricating high-speed high-power electronic devices with frequency configurable elements. Such elements behave as conductors at low frequencies and as insulators at high frequencies. Frequency dependent impedance allows independently tune the DC, microwave or pulse device performance. We illustrate the frequency-configurable electrode techniques using its application to microwave switches, field-effect transistors with increased breakdown voltage and other high-power power high-frequency devices.