RALSTON, J.D., WEISSER, S., ESQUIVIAS, I., SCHONFELDER, A., LARKINS, E.C., ROSENZWEIG, J., TASKER, P.J., MAIER, M. and FLEISSNER, J., 1993. p-dopant incorporation and influence on gain and damping behavior in high-speed GaAs-based strained MQW lasers Materials Science and Engineering B: Solid-State Materials for Advanced Technology. B21, 232-