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POR , E. H.

Last name: POR

First name: E. H.

2022 (v1)

Journal article

Metadata-only

Low-order wavefront control using a Zernike sensor through Lyot coronagraphs for exoplanet imaging. Blind stabilization of an image dark hole

Pourcelot, R. N'Diaye, M. Por, E. H.

Context. The combination of large segmented space telescopes, coronagraphy, and wavefront control methods is a promising solution for producing a dark hole (DH) region in the coronagraphic image of an observed star in order to study planetary companions. The thermal and mechanical evolution of such a high-contrast instrumental setup leads to...

Uploaded on: December 4, 2022