another good paper here
focus.ti.com/lit/ml/slup169/slup169.pdf
very detailed info on fet driver circuits, typical types, fet inner workings and how related to drivers, very technical paper
New article on high-power, isolated, pulse FET driver: http://www.edn.com/article/509256-Isolated_FET_pulse_driver_increases_power_rate_and_duty_cycle.php