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.

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.

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

• NPS3220