The AVOZ-A and AVOZ-B series are voltage pulsers with very high maximum current ratings (ranging from 2 Amps to 100 Amps). These pulsers are designed for delivering pulses with very fast rise times to laser diodes and other low impedance loads. For applications requiring higher voltages (e.g., for driving series-connected laser diode arrays), please see the new AVOZ-D series, which offers 500V / 50A and 700V / 70A models.