E-727 Piezo Nanopositioning Controller
The E-727 nanopositioning controller features an advanced digital servo providing significant advantages compared to conventional analog piezo nanopositioning controllers. Digital filters provide better linearity and higher bandwidth as well as on-the-fly parameter adaptation to changed loads or production requirements. Software-adjustable notch filters allow the users to make full use of their piezo-mechanisms by suppressing mechanical resonances and yielding higher throughput and reducing step-and-settle times to milliseconds. n