Insulation materials, insulation systems, dielectric phenomena and discharges in vacuum, gaseous, liquid, and solid electrical materials.
The fundamental development, design, and application of magnetic devices including magnetic materials and phenomena.
RF, microwave, guided wave and wireless technologies, for wireless, sensing, digital, medical, and integrated smart and phased array antenna systems.
Ultrasonic technology, including medical ultrasound. Ferroelectric, piezoelectric, piezomagnetic materials. Frequency control; precise time coordination.