Biography
Larry K. Hanes received the B.S. degree in physics with honors from North Texas State University in 1976. He received the M.S. degree in 1977, and the Ph.D. degree in 1982, also in physics, from North Texas. From 1976 to 1980, he was a Research Assistant working on quantum electronics and solidstate physics at North Texas State University. His thesis research investigated the effects of hot electrons in InSb excited by a carbon monoxide laser on magneto-tramsport)henomena and photoconductivity. His research involved the design, construction, and use of a continuous-wave carbon monoxide laser and accessory equipment for the measurements of laser-induced changes in the electrical conductivity and Shubnikov-de Haas effect. He joined the Raytheon Research Division in 1980, where he has been working in the Semiconductor Laboratory. His responsibilities include the design of GaAs monolithic microwave integrated-circuits mask layouts