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User-friendly closed loop AO systems including deformable mirror, mirror amplifiers, USB computer interface, Hartmann-Shack wavefront sensor  with microlens raster, USB camera and FrontSurfer software: 

  • based on  37-ch 15-mm Al or gold-coated OKO membrane micromachined deformable mirror, EUR 12000;
  • based on  19-ch 30-mm protected Al  or protected silver -coated piezoelectric deformable mirror, EUR 14000;
  • based on  37-ch 30-mm protected Al  or protected silver -coated piezoelectric deformable mirror, EUR 19000. 

 

Unlike MEMS mirrors that employ  hundreds of control channels with extreme redundancy  to produce simple low-order Zernike terms, OKO mirrors are optimized to correct for the most frequent aberrations of optical and laser systems using  small number of control channels, with  negligible scattering and negligible actuator print-through.  OKO mirrors can be HR coated  for high-power laser applications,  low-dispersion broadband coatings can be used  for ultrafast applications  while protected metal coatings are available for general use.