Visit the PI (Physik Instrumente) web site

Stages boast picometre resolution

A Lambda Photometrics product story
Edited by the Engineeringtalk editorial team Oct 23, 2003

The PI PicoCube is heralded as the world's smallest multi-axis, closed-loop, piezo nanomanipulation and scanning stage family.

The PI PicoCube is heralded as the world's smallest multi-axis, closed-loop, piezo nanomanipulation and scanning stage family.

Typical applications include: biotechnology, nanotechnology, AFM and SPM scanning microscopy, nanomanipulation, nano-imprint, and semiconductor and data-storage test equipment.

P-363 PicoCube x-y and x-y-z piezo stages are ultra-high-performance, closed-loop piezoelectric scanning systems.

Designed for AFM (atomic force microscopy), SPM (scanning probe microscopy) and nanomanipulation applications, they combine an extremely low-inertia (10 kHz resonant frequency) high-speed piezo scanner with noncontact, direct-measuring, parallel-metrology capacitive feedback capable of 50pm resolution.

Based on a parallel-metrology system with capacitive feedback, the compact unit is a design breakthrough in closed-loop piezo scanner technology.

Parallel metrology can "see" all controlled degrees of freedom simultaneously and compensate for the slightest off-axis motion in real time.

The benefits are reduction of runout and off-axis errors, straighter motion and improved repeatability.

Not what you're looking for? Search the site.

Back to top Back to top

Google Ads

 

Contact Lambda Photometrics

Related Stories

Contact Lambda Photometrics

 

Newsletter sign up

Request your free weekly copy of the Engineeringtalk email newsletter ...

Visit the PI (Physik Instrumente) web site

Articles by product category

All suppliers A - Z

A Pro-talk Publication

A Pro-talk publication