Directed Energy's PCM-7140-200 is a compact pulsed and QCW current source designed to drive laser diodes, bars, arrays, or any low-impedance load. The key specifications are output current from 5 A to 200 A, rise and fall times below 10 μs at 200 A, pulse widths from 25 μs to 13 ms, pulse repetition rates from single shot to 5500 Hz, and forward voltage from 0 V to 55 V.