Queensgate - Nanotechnology Instrumentation and Nanopositioning

Nano positioning technology and applications

NPS-Theta-Gamma-2B Tip Tilt 2 mrad Stage

NPS-Theta-Gamma-2B

The Queensgate NPS-Theta-Gamma-2B has been developed for applications requiring ultra-high precision positioning of large mirrors in optical inspection and imaging systems.

The mirror is simply fixed onto the tilting platform of the stage to provide > 2 milli-radians of travel with sub micro-radian resolution. Flexible digital closed loop electronics allow response optimization to be performed in-situ.

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Features

  • > 2 milli-radians range in each axis with sub micro-radian resolution
  • Enclosed mechanism for high stability and reliability
  • Simple flexure design for low cost/high volume applications
  • EEPROM with stage calibration data for 'plug and play' ability
  • Low noise and low drift electronics

Applications

  • Precision beam steering for large optics image jitter correction

Suggested Controller

  • NPC-D-5200 Digital Controller
  • NPC-D-6000 Series

 

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