Jovanovic, Nemanja and Ruane, Garreth and Ygouf, Marie (2018) 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. In: Adaptive Optics Systems VI. Proceedings of SPIE. No.10703. Society of Photo-Optical Instrumentation Engineers , Bellingham, WA, Art. No. 107031U. ISBN 9781510619593. https://resolver.caltech.edu/CaltechAUTHORS:20181203-104212029
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Abstract
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.
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| Additional Information: | © 2018 Society of Photo-Optical Instrumentation Engineers. The authors would like to acknowledge the Lorentz Center for hosting and to a large extend funding the Optimal Optical Coronagraph workshop in Leiden 2017. Additional funding for the workshop was provided by the European Research Council under ERC Starting Grant agreement 678194 (FALCONER) granted to Frans Snik. This formed the platform where this work was carried out. | |||||||||
| Group: | Infrared Processing and Analysis Center (IPAC) | |||||||||
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| Subject Keywords: | Wavefront sensing, common path wavefront sensing, coherent differential imaging, high contrast imaging, exoplanets | |||||||||
| Series Name: | Proceedings of SPIE | |||||||||
| Issue or Number: | 10703 | |||||||||
| DOI: | 10.1117/12.2314260 | |||||||||
| Record Number: | CaltechAUTHORS:20181203-104212029 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20181203-104212029 | |||||||||
| Official Citation: | Nemanja Jovanovic, Olivier Absil , Pierre Baudoz, Mathilde Beaulieu, Michael Bottom, Eric Cady, Brunella Carlomagno, Alexis Carlotti, David Doelman, Kevin Fogarty, Raphaël Galicher, Olivier Guyon, Sebastiaan Haffert, Elsa Huby, Jeffrey Jewell, Christoph Keller, Matthew A. Kenworthy, Justin Knight, Jonas Kühn, Kelsey Miller, Johan Mazoyer, Mamadou N'Diaye, Emiel Por, Laurent Pueyo, A. J. Eldorado Riggs, Garreth Ruane, Dan Sirbu, Frans Snik, J. Kent Wallace, Michael Wilby, Marie Ygouf, "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," Proc. SPIE 10703, Adaptive Optics Systems VI, 107031U (10 July 2018); doi: 10.1117/12.2314260 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 91398 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Tony Diaz | |||||||||
| Deposited On: | 03 Dec 2018 19:38 | |||||||||
| Last Modified: | 16 Nov 2021 03:41 |
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