ROBERT J. BARKER, PhD, is the program manager for ElectroEnergetic Physics at the U.S. Air Force Office of Scientific Research. A Fellow of both the IEEE and the U.S. Air Force Research Laboratory, he is coeditor of High-Power Microwave Sources and Technologies (Wiley-IEEE Press).

JOHN H. BOOSKE, PhD, is a professor of Electrical and Computer Engineering at the University of Wisconsin at Madison. He has published over ninety peer-reviewed journal articles and has received the University of Wisconsin's prestigious Chancellor's Distinguished Teaching Award and the Vilas Associates Award for research excellence.

NEVILLE C. LUHMANN Jr., PhD, is a professor in the departments of Applied Physics and Electrical and Computer Engineering at the University of California at Davis. He won the 1994 Robert L. Woods/DoD Award for Excellence in Vacuum Electronics.

GREGORY S. NUSINOVICH, PhD, is a Fellow of the IEEE and a senior research scientist with the Institute for Research in Electronics and Applied Physics at the University of Maryland at College Park.