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Review of high-contrast imaging systems for current and future ground-based and space-based telescopes: Part II. Common path wavefront sensing/control and coherent differential imaging
Jovanovic, Nemanja; Absil, Olivier; Baudoz, Pierre et al.
2018In Close, L.; Schreiber, L.; Schmidt, D. (Eds.) Adaptive Optics Systems VI
 

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Keywords :
Wavefront sensing; common path wavefront sensing; coherent differential imaging; high contrast imaging; exoplanets
Abstract :
[en] The Optimal Optical Coronagraph (OOC) Workshop held at the Lorentz Center in September 2017 in Leiden, the Netherlands, gathered a diverse group of 25 researchers working on exoplanet instrumentation to stimulate the emergence and sharing of new ideas. In this second installment of a series of three papers summarizing the outcomes of the OOC workshop, we present an overview of common path wavefront sensing/control and Coherent Differential Imaging techniques, highlight the latest results, and expose their relative strengths and weaknesses. We layout critical milestones for the field with the aim of enhancing future ground/space based high contrast imaging platforms. Techniques like these will help to bridge the daunting contrast gap required to image a terrestrial planet in the zone where it can retain liquid water, in reflected light around a G type star from space.
Research center :
STAR - Space sciences, Technologies and Astrophysics Research - ULiège
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Jovanovic, Nemanja;  California Institute of Technology (United States)
Absil, Olivier  ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > PSILab
Baudoz, Pierre;  LESIA, Observatoire de Paris, PSL Research Univ., CNRS, Univ. Paris Diderot, UPMC Univ. Paris 6 (France)
Beaulieu, Mathilde;  Univ. Cote d'Azur, Observatoire de la Côte d'Azur, CNRS, Lab. Lagrange (France)
Bottom, Michael;  Jet Propulsion Lab. (United States)
Cady, Eric;  Jet Propulsion Lab. (United States)
Carlomagno, Brunella ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > PSILab
Carlotti, Alexis;  Institut de Planétologie et d'Astrophysique de Grenoble, CNRS (France)
Doelman, David;  Leiden Observatory, Leiden Univ. (Netherlands)
Fogarty, Kevin;  Space Telescope Science Institute (United States)
Galicher, Raphaël;  LESIA, Observatoire de Paris, PSL Research Univ., CNRS, Univ. Paris Diderot, UPMC Univ. Paris 6 (France)
Guyon, Olivier;  National Institutes of Natural Sciences (Japan)
Haffert, Sebastiaan;  Leiden Observatory, Leiden Univ. (Netherlands)
Huby, Elsa;  LESIA, Observatoire de Paris, PSL Research Univ., CNRS, Univ. Paris Diderot, UPMC Univ. Paris 6 (France)
Jewell, Jeffrey;  Jet Propulsion Lab. (United States)
Keller, Christoph;  Leiden Observatory, Leiden Univ. (France)
Kenworthy, Matthew A.;  Leiden Observatory, Leiden Univ. (Netherlands)
Knight, Justin;  Steward Observatory, The Univ. of Arizona (United States)
Kühn, Jonas;  ETH Zurich (Switzerland)
Miller, Kelsey;  Steward Observatory, The Univ. of Arizona (United States)
Mazoyer, Johan;  Space Telescope Science Institute (United States)
N'Diaye, Mamadou;  Univ. Cote d'Azur, Observatoire de la Côte d'Azur, CNRS, Lab. Lagrange (France)
Por, Emiel;  Leiden Observatory, Leiden Univ. (France)
Pueyo, Laurent;  Space Telescope Science Institute (United States)
Riggs, A. J. E.;  Jet Propulsion Lab. (United States)
Ruane, Garreth;  California Institute of Technology (United States)
Sirbu, Dan;  NASA Ames Research Ctr. (United States)
Snik, Frans;  Leiden Observatory, Leiden Univ. (Netherlands)
Wallace, J. K.;  Jet Propulsion Lab. (United States)
Wilby, Michael;  Leiden Observatory, Leiden Univ. (Netherlands)
Ygouf, Marie;  IPAC, Caltech (United States))
More authors (21 more) Less
Language :
English
Title :
Review of high-contrast imaging systems for current and future ground-based and space-based telescopes: Part II. Common path wavefront sensing/control and coherent differential imaging
Publication date :
10 July 2018
Event name :
SPIE Astronomical Telescopes + Instrumentation 2018
Event organizer :
SPIE
Event place :
Austin, TX, United States
Event date :
10 - 15 June 2018
Audience :
International
Main work title :
Adaptive Optics Systems VI
Author, co-author :
Close, L.
Schreiber, L.
Schmidt, D.
Publisher :
SPIE, Bellingham, WA, United States
ISBN/EAN :
9781510619593
Pages :
107031U
European Projects :
FP7 - 337569 - VORTEX - Taking extrasolar planet imaging to a new level with vector vortex coronagraphy
Funders :
CE - Commission Européenne [BE]
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