Share Email Print
cover

Proceedings Paper

Image Reconstruction From Rotational Shearing Interferograms
Author(s): Francois Roddier; Claude Roddier
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Rotational shearing interferometers produce Fourier holograms of incoherent objects. Optical aberrations affect only the phase of the object Fourier transform. Phase errors can be corrected if interferograms are also taken either of a reference source with the same shear, or of the same source with a different shear.

Paper Details

Date Published: 18 May 1988
PDF: 6 pages
Proc. SPIE 0879, Sensing, Discrimination, and Signal Processing and Superconducting Materials and Intrumentation, (18 May 1988); doi: 10.1117/12.943968
Show Author Affiliations
Francois Roddier, National Optical Astronomy Observatories (United States)
Claude Roddier, National Optical Astronomy Observatories (United States)


Published in SPIE Proceedings Vol. 0879:
Sensing, Discrimination, and Signal Processing and Superconducting Materials and Intrumentation
James A. Ionson; Roy Nichols, Editor(s)

© SPIE. Terms of Use
Back to Top