view all white papers and application notes

Displacement Feedback for Closed Loop Nanopositioning Systems

Author: Dr. Danilo M. Schmidt
Wednesday, January 30, 2019
attocube systems AG

Piezo-based nanopositioners for moving objects in nanometer range require ultra-precise displacement sensors to increase motion stability and accuracy. A nine axis positioner setup was implemented in a high vacuum environment and our laser interferometer was used for displacement feedback. This closed loop positioning system provided a stability of a few nanometers, while the IDS3010 was capable of identify even steps of 10 pm. In this specific setup, in total three IDS3010 were used for eight measurement axes that were synchronized by the BiSS-C interface.

Download

Download Application Note

File: Synchronous_Data_Acquisition.pdf (330.97 KB)
To download this application note, please complete the *required fields before clicking the "Download" button.

Your contact information

* First Name:

* Last Name:

* Email Address:

* Company:

* Country:

When you click "Download", you agree that your personal contact information may be shared with attocube systems AG and they may contact you about their products and services in the future. You also agree that Photonics Media may contact you with information related to this request, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.

* Required

Similar White Papers and Application Notes