发明公开
EP0783662A1 FINE POSITIONING APPARATUS WITH ATOMIC RESOLUTION 失效
用原子释放精调装置

FINE POSITIONING APPARATUS WITH ATOMIC RESOLUTION
摘要:
A fine positioning apparatus is provided which comprises inductive actuators (2, 3). A positioning accuracy of well below 1 nm is achieved compared to 1 νm provided by known inductive actuators. In preferred embodiments, the motion of the magnetic actuator is dampened or decreased by mechanical means (5, 6, 35), thus increasing the amount of current necessary to move the actuator. The fine positioner can be used in the field of scanning probe microscopy.
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