The STHVSW03-OEM from Sintec Optronics is a Pockels Cell Driver with Output Voltage Amplitude 1 to 2 kV, Supply Voltage(DC) 24 VDC, Fall Time 5 to 7 ns, Load Capacitance 5 to 7 pF, Repetition Rate Up to 2 MHz. More details for STHVSW03-OEM can be seen below.