
Proceedings Paper
Wavefront coding applied to a two-mirror telescopeFormat | Member Price | Non-Member Price |
---|---|---|
$17.00 | $21.00 |
Paper Abstract
A wave-front coded imaging system is an optical-digital method for aberration control. Wave-front coding technology incorporates an aspheric element in the optical system in order to capture a coded image and by digital processing decode it to obtain the final image. The WFC system is very insensitive to defocus-like aberrations and thereby becomes a tool in the aberration balancing for telescope systems. We propose WFC technology to be implemented in a two spherical mirror telescope. In this work we present the design and simulation of the proposed telescope, trade-offs encountered in the design process and aspects of the image restoration.
Paper Details
Date Published: 22 July 2014
PDF: 7 pages
Proc. SPIE 9145, Ground-based and Airborne Telescopes V, 91453N (22 July 2014); doi: 10.1117/12.2055355
Published in SPIE Proceedings Vol. 9145:
Ground-based and Airborne Telescopes V
Larry M. Stepp; Roberto Gilmozzi; Helen J. Hall, Editor(s)
PDF: 7 pages
Proc. SPIE 9145, Ground-based and Airborne Telescopes V, 91453N (22 July 2014); doi: 10.1117/12.2055355
Show Author Affiliations
Jose A. Araiza-Duran, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Esteban Luna, Instituto de Astronomía, Univ. Nacional Autónoma de México (Mexico)
Esteban Luna, Instituto de Astronomía, Univ. Nacional Autónoma de México (Mexico)
Alejandro Cornejo, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Joel Herrera, Univ. Nacional Autónoma de México (Mexico)
Joel Herrera, Univ. Nacional Autónoma de México (Mexico)
Published in SPIE Proceedings Vol. 9145:
Ground-based and Airborne Telescopes V
Larry M. Stepp; Roberto Gilmozzi; Helen J. Hall, Editor(s)
© SPIE. Terms of Use
