Resolution
The minimum step size the stage can move. It is usually defined by the position noise.
The minimum step size the stage can move. It is usually defined by the position noise.
A nanopositioner with a high resonant frequency will have a fast step response specification. A nanopositioner with a fast step response specification allows the user to increase the bandwidth of the control loop. A high bandwidth control loop reduces phase delay, which in turn allows the user to scan at an increased rate. Phase delay […]