The QBD-mini-1004-UP from OEM Tech is a Pockels Cell Driver with Output Voltage Amplitude 0.4 to 1 kV, Supply Voltage(DC) 24 VDC, Fall Time <20 ns, Load Capacitance Up to 0.5 nF, Repetition Rate Up to 100 kHz. More details for QBD-mini-1004-UP can be seen below.