@inproceedings{aa51cbcdda044fd88d85ad1b68396e0b,
title = "Subaru Coronagraphic eXtreme Adaptive Optics: On-sky performance of the asymmetric pupil Fourier wavefront sensor",
abstract = "The Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) instrument relies on a technique known as the asymmetric pupil Fourier wavefront sensor (APF-WFS) to compensate for the non-common path error that affects the performance of high contrast imaging instruments. The APF-WFS is a powerful tool that senses the wavefront at the level of the science detector, and leads to unbiased wavefront estimates. This paper presents the latest status, linearity properties and reports on the on-sky performance of this sensor, as it is implemented on SCExAO, used to control low-order Zernike modes in a close-loop system.",
author = "Frantz Martinache and Nemanja Jovanovic and Olivier Guyon",
note = "Publisher Copyright: {\textcopyright} 2016 SPIE.; Adaptive Optics Systems V ; Conference date: 26-06-2016 Through 01-07-2016",
year = "2016",
doi = "10.1117/12.2233475",
language = "English (US)",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Enrico Marchetti and Jean-Pierre Veran and Close, {Laird M.}",
booktitle = "Adaptive Optics Systems V",
}