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Nanopositioners
>>Nano-Theta

Additional Information
Drawing
Catalog Pages

Related Products
Nano-Theta/H
Nano-MTA Series
Accessories
Nano-Drive®

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Features
  • Precision rotation piezo nanopositioner: 2 mradians range
  • Accessible and well defined axis of rotation
  • Mount in any orientation
  • High resolution: 4 nanoradians
  • Closed loop control


Typical Applications
  • Laser beam scanning
  • Lithography
  • FBG writing
  • Interferometry



Product Description

The Nano-Theta is a unique piezo-actuated rotational stage having 2 milliradians of total motion. With nanoradian resolution, the Nano-Theta is designed for applications in lithography, optical disk manufacturing, and laser beam tracking or scanning. The innovative design of the Nano-Theta incorporates a readily accessible and well-defined axis of rotation which allows a mirror to be mounted so that it is co-planar with the axis of rotation. Internal position sensors utilizing proprietary PicoQ® technology provide absolute, repeatable position measurement with nanoradian accuracy under closed loop control.



Technical Specifications

Range of motion 2.0 mradians
Resolution
4 nradians
Resonant Frequency (unloaded). 2 kHz ±20%
Body Material Al or Invar
Controller Nano-Drive®
* Larger load requirements should be discussed with our engineering staff.


Additional Information

Nano-Theta Drawing

Nano-Theta Catalog Pages


Related Products



mclgen@madcitylabs.com       phone: 608.298.0855       fax: 608.298.9525

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