The STQBU-BT-3012 from Sintec Optronics is a Pockels Cell Driver with Output Voltage Amplitude 1.2 to 3 kV, Supply Voltage(DC) 24 VDC, Fall Time <20 ns, Load Capacitance Up to 0.5 nF, Repetition Rate Up to 50 kHz (CW), Up to 100 kHz (burst-mode). More details for STQBU-BT-3012 can be seen below.