Hostname: page-component-848d4c4894-wzw2p Total loading time: 0 Render date: 2024-06-03T03:21:21.401Z Has data issue: false hasContentIssue false
  • English
  • Français

Nulling interferometric breadboard using integrated optics: results of the first integration phase

Published online by Cambridge University Press:  11 October 2004

C. Aime ,
R. Soummer ,
V. Weber ,
M. Barillot ,
P. Haguenauer ,
E. Thomas ,
A. Poupinet ,
I. Schanen ,
P. Labeye  and
P. Kern
...Show all authors
V. Weber
Affiliation:
Alcatel Space, Cannes, France
M. Barillot
Affiliation:
Alcatel Space, Cannes, France
P. Haguenauer
Affiliation:
Alcatel Space, Cannes, France
E. Thomas
Affiliation:
Alcatel Space, Cannes, France
A. Poupinet
Affiliation:
SAGEIS-CSO, Grenoble, France
I. Schanen
Affiliation:
IMEP, Grenoble, France
P. Labeye
Affiliation:
LETI, Grenoble, France
P. Kern
Affiliation:
LAOG, Grenoble, France
Z. Sodnick
Affiliation:
ESA, Noordwijk, The Netherlands
Get access

Abstract

In the frame of ESA's DARWIN mission technological studies, Alcatel Space, supported by ESA, is designing and manufacturing a nulling interferometer whose aim is to demonstrate in laboratory the extinction of a point source with a stable nulling ratio of 10-6. The results of the first integration phase of this breadboard is presented in this paper.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 12: Astronomy with High Contrast Imaging II , 2004 , pp. 255 - 261
Copyright
© EAS, EDP Sciences, 2004

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)