Analytic theory of natural and artificial media, measurement and design of the electromagnetic properties of materials, magneto-dielectric materials for broadband antennas and electromagnetic structures, optical scattering of sub-wavelength objects in complex environments and nanophotonics, time domain computational electromagnetics.
Regents’ Professor Emeritus, Professor of Advanced Technology
Power engineering, electric power quality, distribution engineering, transmission engineering, computer applications in power engineering, power engineering education, power system sensors and instrumentation
Professor Emeritus and Graduate Program Chair, Electrical Engineering
Academic Director for the Online and Professional Programs for Global Outreach and Extended Education
Fiber optic communications, holography, distance education