activity
20102025
most citedFundamental limitations of high contrast imaging set by small sample statistics

377 citations · 1.1k across the 31 of their papers we have counts for

collaborators

31 papers

astro-ph.IM2025

MIRAC-5 on the MMT with MAPS: annular groove phase mask N-band coronagraphic upgrade

Alyssa L. Miller, Jarron Leisenring, Michael Meyer +15

We describe the coronagraphic upgrade underway for the Mid-Infrared Array Camera-5 (MIRAC-5) to be used with the 6.5-m MMT telescope utilizing the new MMT Adaptive optics exoPlanet…

astro-ph.IM2025★ 33 cited

Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory

Iva Laginja, Óscar Carrión-González, Romain Laugier +31

The Habitable Worlds Observatory (HWO) will enable a transformative leap in the direct imaging and characterization of Earth-like exoplanets. For this, NASA is focusing on early in…

astro-ph.IM2025

ELT-METIS imaging simulations for disks and envelopes associated with FU Ori-type objects

Michihiro Takami, Gilles Otten, Olivier Absil +3

We investigate the detectability of extended mid-infrared (MIR) emission associated with FU-Ori type objects (FUors) using the METIS coronagraphs on the 39-m Extremely Large Telesc…

astro-ph.IM2024

ALF: an asymmetric Lyot wavefront sensor for the ELT/METIS vortex coronagraph

Gilles Orban de Xivry, Olivier Absil, Christian Delacroix +3

Non-common path quasi-static and differential aberrations are one of the big hurdles of direct imaging for current and future high-contrast imaging instruments. They increase speck…

astro-ph.IM2024

METIS high-contrast imaging: from final design to manufacturing and testing

Olivier Absil, Matthew Kenworthy, Christian Delacroix +21

The Mid-infrared ELT Imager and Spectrograph (METIS) is one of the first-generation scientific instruments for the ELT, built under the supervision of ESO by a consortium of resear…

astro-ph.SR2023★ 1 cited

Semi-analytic calculations for extended mid-Infrared emission associated with FU Ori-type objects

Michihiro Takami, Pin-Gao Gu, Gilles Otten +4

(Aims) Near-infrared imaging polarimetry at high-angular resolutions has revealed intriguing distribution of circumstellar dust towards FU Ori-type objects (FUors). These dust grai…