Treffer: Optimal aperture configuration for a segmented and partially diluted extremely large telescope
Title:
Optimal aperture configuration for a segmented and partially diluted extremely large telescope
Authors:
Source:
Journal of modern optics (Print). 50(5):729-742
Publisher Information:
London: Taylor & Francis, 2003.
Publication Year:
2003
Physical Description:
print, 45 ref
Original Material:
INIST-CNRS
Subject Terms:
Optics, Optique, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Domaines classiques de la physique (y compris les applications), Fundamental areas of phenomenology (including applications), Optique, Optics, Formation des images et traitement optique, Imaging and optical processing, Fonctions de transfert optique et de transfert de modulation, Modulation and optical transfer functions, Etude théorique, Theoretical study, Fonction transfert modulation, Modulation transfer function, Función transferencia modulación, Fonction transfert optique, Optical transfer function, Ouverture numérique, Numerical aperture, Abertura numérica, Système optique, Optical systems, Télescope, Telescopes
Document Type:
Fachzeitschrift
Article
File Description:
text
Language:
English
Author Affiliations:
Centro de Investigaciones en Optica, Apdo Postal 1-948, CP 37000, León, Gto, Mexico
ISSN:
0950-0340
Rights:
Copyright 2003 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Physics: optics
Accession Number:
edscal.14770090
Database:
PASCAL Archive
Weitere Informationen
We analyse the feasibility of replacing hexagonal mirror segments with circular segments in very large telescopes, requiring approximately the same performance in the spatial frequency domain. The potential advantages of circular segments are that they are easier to fabricate and there is a decreased amount of stray light contribution from the edges.