Automatic alignment system for telescopes

Details Automatic alignment system for telescopes Automatic alignment system for telescopes

Sep 1994

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994spie.2210..747v&link_type=abstract

Proc. SPIE Vol. 2210, p. 747-751, Space Optics 1994: Space Instrumentation and Spacecraft Optics, Thierry M. Dewandre; Joachim J

Physics

Optics

Scientific paper

From the local wavefront slope measurement given by a Shack Hartmann wavefront sensor (SH), it is possible to evaluate the decentering aberrations introduced by optical system misalignments. These slopes can be expressed as a function of the centered system aberrations and of the optical axis displacements in the image and pupil planes. After calibration of the wavefront sensor, the system alignment can be, for small aberrations, automatically controlled. The validity of the concept was proved on a representative observation system.

Affiliated with

Also associated with

No associations

Rating

Automatic alignment system for 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 Automatic alignment system for telescopes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic alignment system for telescopes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1712932