Demonstration prototype and breadboards of the piezo stack M4 adaptive unit of the E-ELT

Details Demonstration prototype and breadboards of the piezo stack M4 adaptive unit of the E-ELT Demonstration prototype and breadboards of the piezo stack M4 adaptive unit of the E-ELT

Jul 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010spie.7736e.191c&link_type=abstract

Adaptive Optics Systems II. Edited by Ellerbroek, Brent L.; Hart, Michael; Hubin, Norbert; Wizinowich, Peter L. Proceedings o

Physics

Optics

Scientific paper

In order to mitigate the risks of development of the M4 adaptive mirror for the E-ELT, CILAS has proposed to build a demonstration prototype and breadboards dedicated to this project. The objectives of the demonstration prototype concern the manufacturing issues such as mass assembly, integration, control and polishing but also the check the global dynamical and thermal behaviour of the mirror. The local behaviour of the mirror (polishing quality, influence function, print through...) is studied through a breadboard that can be considered as a piece of the final mirror. We propose in this paper to present our breadboard strategy, to define and present our mock-up and to comment the main results and lessons learned.

Affiliated with

Also associated with

No associations

Rating

Demonstration prototype and breadboards of the piezo stack M4 adaptive unit of the E-ELT does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Demonstration prototype and breadboards of the piezo stack M4 adaptive unit of the E-ELT, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Demonstration prototype and breadboards of the piezo stack M4 adaptive unit of the E-ELT will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1383707