Review of high-contrast imaging systems for current and future ground-based and space-based telescopes II. Common path wavefront sensing/control and Coherent Differential Imaging
Instrumentation and Methods for Astrophysics2018-07-19v1
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 (see also~\citenum{ruane2018,snik2018}), 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.
@article{arxiv.1807.07043,
title = {Review of high-contrast imaging systems for current and future ground-based and space-based telescopes II. Common path wavefront sensing/control and Coherent Differential Imaging},
author = {Nemanja Jovanovic and Olivier Absil and Pierre Baudoz and Mathilde Beaulieu and Michael Bottom and Eric Cady and Brunella Carlomagno and Alexis Carlotti and David Doelman and Kevin Fogarty and Raphael Galicher and Olivier Guyon and Sebastiaan Haffert and Elsa Huby and Jeffrey Jewell and Christoph Keller and Matthew A. Kenworthy and Justin Knight and Jonas Kuhn and Kelsey Miller and Johan Mazoyer and Mamadou N'Diaye and Emiel Por and Laurent Pueyo and A J Eldorado Riggs and Garreth Ruane and Dan Sirbu and Frans Snik and J. Kent Wallace and Michael Wilby and Marie Ygouf},
journal= {arXiv preprint arXiv:1807.07043},
year = {2018}
}