First on-sky demonstration of spatial Linear Dark Field Control with the vector-Apodizing Phase Plate at Subaru/SCExAO
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DOI: 10.1051/0004-6361/202040134
Abstract: One of the key noise sources that currently limits high-contrast imaging observations for exoplanet detection is quasi-static speckles. Quasi-static speckles originate from slowly evolving non-common path aberrations (NCPA). The purpose of this work is to… read more here.
Keywords: spatial linear; demonstration spatial; field control; dark field ... See more keywords