Poster (Scientific congresses and symposiums)
L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCAM
Defrere, Denis; Absil, Olivier; Hinz, P. et al.
2014Search for Life Beyond the Solar System. Exoplanets, Biosignatures & Instruments.
 

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Online at http://www.ebi2014.org, id.P4.75


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Abstract :
[en] We present the first science observations obtained with the L'-band AGPM coronagraph recently installed on LBTI/LMIRCAM. The AGPM (Annular Groove Phase Mask) is a vector vortex coronagraph made from diamond sub-wavelength gratings tuned to the L'-band. It is designed to improve the sensitivity and dynamic range of high-resolution imaging at very small inner working a
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Defrere, Denis 
Absil, Olivier  ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS)
Hinz, P.
Mawet, D.
Kuhn, J.
Mawet, D.
Mennesson, B.
Skemer, A.
Wallace, K.
Bailey, V.
Downey, E.
Delacroix, Christian  ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS)
Durney, O.
Forsberg, P.
Gómez González, Carlos ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS)
Habraken, Serge ;  Université de Liège - ULiège > Département de physique > Optique - Hololab
Karlsson, M.
Kenworthy, M.
Leisenring, J.
Montoya, M.
Pueyo, L.
Skrutskie, M.
Surdej, Jean  ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS)
Gabor, Pavel
More authors (14 more) Less
Language :
English
Title :
L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCAM
Publication date :
March 2014
Number of pages :
Poster
Event name :
Search for Life Beyond the Solar System. Exoplanets, Biosignatures & Instruments.
Event organizer :
University of Arizona
Event place :
Tucson, United States - Arizona
Event date :
16-21 mars 2014
Audience :
International
European Projects :
FP7 - 337569 - VORTEX - Taking extrasolar planet imaging to a new level with vector vortex coronagraphy
Name of the research project :
VORTEX
Funders :
CE - Commission Européenne [BE]
Available on ORBi :
since 22 November 2014

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