The AVO-6 series of pulsed voltage pulse generators is designed for pulsing laser diodes and other low impedance loads with rectangular current pulses as
high as 10 Amperes and pulse widths as high as 50 us. Model AVO-6A-B provides variable amplitudes (either polarity available) of up to 1 Amp, pulse width variable from 50 ns to 5 us, pulse repetition frequencies (PRF) to 20 kHz, and 10 ns rise times.