Galvanometer for optical scanner Nutfield Technology
Nutfield Technology's QuantumScan-30 (QS-30) galvanometer scanners are used to position laser beams fast and accurately over millions of cycles. The limited rotation moving magnet motor is coupled to a highly sensitive position detector. The device is controlled through a PID based servo driver to provide amazingly fast and accurate closed loop control.
NTI's engineers are veterans of the scanning industry and have been designing galvos for two decades. They have been continuously researching ways to improve scanner performance, which has lead to several patents and patent pending designs including our exclusive ceramic rotor designs. This first of a kind rotor has exceptionally low inertia and high stiffness, which results in higher bandwidth performance. The QS-30 uses high quality bearings with tested and patent pending bearing preload designs to ensure a long lifetime of operation.
The QS-30 Position Detector was designed close to the mirror for the best possible accuracy. Further position detector refinements give the QS-30 galvanometer up to 10 times greater signal-to-noise; the highest in the industry. This means greater pointing accuracy and repeatability in your application.
