High-voltage amplifier unit

OKO introduces 20(40)-ch high-voltage amplifier units  for  membrane  and piezoelectric  deformable mirrors. Features small (40x200x280mm) size, active cooling, low  (20W)  energy  consumption  and  wide  range  of  AC power supply voltages  (85 to 250V). Full signal 400V response is linear from DC to 1kHz  on  a  loads  of  up  to  15nF. Unlimited number of units can be combined to drive deformable mirrors with more than 40 channels.