Zernike phase sensor for phasing of segmented telescopes

Details Zernike phase sensor for phasing of segmented telescopes Zernike phase sensor for phasing of segmented telescopes

Jan 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007apphb..86..139h&link_type=abstract

Applied Physics B, Volume 86, Issue 1, pp.139-145

Physics

Scientific paper

We study an adaptive dynamical feedback system for phasing of segmented mirrors. The system, which combines a Zernike wave front sensor with a feedback loop, is shown to be capable of separating (static) misalignment errors of segmented mirrors from (dynamical) atmospheric turbulence. Our numerical simulations establish that it can retrieve multi-wave segment misalignment error in the presence of large-amplitude atmospheric phase distortion.

Affiliated with

Also associated with

No associations

Rating

Zernike phase sensor for phasing of segmented telescopes 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 Zernike phase sensor for phasing of segmented telescopes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zernike phase sensor for phasing of segmented telescopes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1364258