The HVS-D2-2.5-9.8 from EKSMA Optics is a Pockels Cell Driver with Output Voltage Amplitude 5 to 5 kV, Fall Time 10.5 ns, Trigger Voltage 3.5 to 5 V, Repetition Rate 2.5 kHz, Pulse Width 35 to 2000 ns. More details for HVS-D2-2.5-9.8 can be seen below.