Article (Scientific journals)
L- and M-band annular groove phase mask in lab performance assessment on the vortex optical demonstrator for coronagraphic applications
Jolivet, Aïssa; Orban De Xivry, Gilles; Huby, Elsa et al.
2019 • In Journal of Astronomical Telescopes, Instruments, and Systems, 5 (2), p. 025001
Peer Reviewed verified by ORBi
Scientific conference in universities or research centers (Scientific conferences in universities or research centers)
Six years of harvest with the vortex coronagraph
Absil, Olivier
2018
Unpublished conference/Abstract (Scientific congresses and symposiums)
Around the world: status and prospects with the infrared vortex coronagraph
Absil, Olivier; Karlsson, Mikael; Mawet, Dimitri et al.
2018 • SPIE Astronomical Telescopes + Instrumentation
Article (Scientific journals)
Supervised detection of exoplanets in high-contrast imaging sequences
Gómez González, Carlos; Absil, Olivier; Van Droogenbroeck, Marc
2018 • In Astronomy and Astrophysics, 613, p. 71
Peer Reviewed verified by ORBi
Article (Scientific journals)
Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758
Reggiani, Maddalena; Christiaens, Valentin; Absil, Olivier et al.
2018 • In Astronomy and Astrophysics, 611, p. 74
Peer Reviewed verified by ORBi
Article (Scientific journals)
A New Standard for Assessing the Performance of High Contrast Imaging Systems
Jensen-Clem, Rebecca; Mawet, Dimitri; Gómez González, Carlos et al.
2018 • In Astronomical Journal, 155, p. 19
Peer Reviewed verified by ORBi
Article (Scientific journals)
In-depth study of moderately young but extremely red, very dusty substellar companion HD 206893B
Delorme, Philippe; Schmidt, Tobias; Bonnefoy, Mickaël et al.
2017 • In Astronomy and Astrophysics, 608, p. 79
Peer Reviewed verified by ORBi
Article (Scientific journals)
Deep imaging search for planets forming in the TW Hya protoplanetary disk with the Keck/NIRC2 vortex coronagraph
Ruane, G.; Mawet, D.; Kastner, J. et al.
2017 • In Astronomical Journal, 154, p. 73
Peer Reviewed verified by ORBi
Article (Scientific journals)
VIP: Vortex Image Processing package for high-contrast direct imaging
Gómez González, Carlos; Wertz, Olivier; Absil, Olivier et al.
2017 • In Astronomical Journal, 154, p. 7
Peer Reviewed verified by ORBi
Article (Scientific journals)
On-sky performance of the QACITS pointing control technique with the Keck/NIRC2 vortex coronagraph
Huby, Elsa; Bottom, Michael; Femenia, Bruno et al.
2017 • In Astronomy and Astrophysics, 600, p. 46
Peer Reviewed verified by ORBi
Article (Scientific journals)
VLT/SPHERE robust astrometry of the HR8799 planets at milliarcsecond-level accuracy. Orbital architecture analysis with PyAstrOFit
Wertz, Olivier; Absil, Olivier; Gómez González, Carlos et al.
2017 • In Astronomy and Astrophysics, 598, p. 83
Peer Reviewed verified by ORBi
Article (Scientific journals)
First scattered-light images of the gas-rich debris disk around 49 Ceti
Choquet, É.; Milli, J.; Wahhaj, Z. et al.
2017 • In Astrophysical Journal. Letters, 834 (2), p. 12
Peer Reviewed verified by ORBi
Article (Scientific journals)
Characterization of the inner disk around HD 141569 A from Keck/NIRC2 L-band vortex coronagraphy
Mawet, Dimitri; Choquet, Élodie; Absil, Olivier et al.
2017 • In Astronomical Journal, 153 (1), p. 44
Peer Reviewed verified by ORBi
Article (Scientific journals)
The W. M. Keck Observatory infrared vortex coronagraph and a first image of HIP79124 B
Serabyn, Eugene; Huby, Elsa; Matthews, Keith et al.
2017 • In Astronomical Journal, 153 (1), p. 43
Peer Reviewed verified by ORBi
Article (Scientific journals)
Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893
Milli, J.; Hibon, P.; Christiaens, Valentin et al.
2017 • In Astronomy and Astrophysics, 597, p. 2
Peer Reviewed verified by ORBi
Paper published in a book (Scientific congresses and symposiums)
Post-coronagraphic PSF sharpening with the vortex coronagraph
Orban De Xivry, Gilles; Absil, Olivier; Huby, Elsa et al.
2017 • In Post-coronagraphic PSF sharpening with the vortex coronagraph
Article (Scientific journals)
The SHARDDS survey: First resolved image of the HD 114082 debris disk in the Lower Centaurus Crux with SPHERE
Wahhaj, Zahed; Milli, Julien; Kennedy, Grant et al.
2016 • In Astronomy and Astrophysics, 596, p. 4
Peer Reviewed verified by ORBi
Article (Scientific journals)
Optimizing the subwavelength grating of L-band annular groove phase masks for high coronagraphic performance
Vargas Catalán, E.; Huby, Elsa; Forsberg, P. et al.
2016 • In Astronomy and Astrophysics, 595, p. 127
Peer Reviewed verified by ORBi
Paper published in a book (Scientific congresses and symposiums)
High-contrast imaging with METIS
Kenworthy, Matthew A.; Absil, Olivier; Agócs, Tibor et al.
2016 • In Evans, C.; Simard, L.; Takami, H. (Eds.) Ground-based and Airborne Instrumentation for Astronomy VI
Paper published in a book (Scientific congresses and symposiums)
End-to-end simulations of the E-ELT/METIS coronagraphs
Carlomagno, Brunella; Absil, Olivier; Kenworthy, Matthew et al.
2016 • In Marchetti, E.; Close, L.; Véran, J.-P. (Eds.) Adaptive Optics Systems V
Paper published in a book (Scientific congresses and symposiums)
Commissioning and first light results of an L'-band vortex coronagraph with the Keck II adaptive optics NIRC2 science instrument
Femenía Castellá, Bruno; Serabyn, Eugene; Mawet, Dimitri et al.
2016 • In Marchetti, E.; Close, L.; Véran, J.-P. (Eds.) Adaptive Optics Systems V
Paper published in a book (Scientific congresses and symposiums)
The QACITS pointing sensor: from theory to on-sky operation on Keck/NIRC2
Huby, Elsa; Absil, Olivier; Mawet, Dimitri et al.
2016 • In Marchetti, E.; Close, L.; Véran, J.-P. (Eds.) Adaptive Optics Systems V
Paper published in a book (Scientific congresses and symposiums)
Three years of harvest with the vector vortex coronagraph in the thermal infrared
Absil, Olivier; Mawet, D.; Karlsson, M. et al.
2016 • In Evans, C.; Simard, L.; Takami, H. (Eds.) Ground-based and Airborne Instrumentation for Astronomy VI
Article (Scientific journals)
Low-rank plus sparse decomposition for exoplanet detection in direct-imaging ADI sequences. The LLSG algorithm
Gómez González, Carlos; Absil, Olivier; Absil, P.-A. et al.
2016 • In Astronomy and Astrophysics, 589, p. 54
Peer Reviewed verified by ORBi
Article (Scientific journals)
Controlling the profile of high aspect ratio gratings in diamond
Vargas Catalan, Ernesto; Forsberg, Pontus; Absil, Olivier et al.
2016 • In Diamond and Related Materials, 63, p. 60-68
Peer Reviewed verified by ORBi
Article (Scientific journals)
Post-coronagraphic tip-tilt sensing for vortex phase masks: the QACITS technique
Huby, Elsa; Baudoz, Pierre; Mawet, Dimitri et al.
2015 • In Astronomy and Astrophysics, 584, p. 74
Peer Reviewed verified by ORBi
Article (Scientific journals)
Lyot-plane phase masks for improved high-contrast imaging with a vortex coronagraph
Ruane, Garreth J.; Huby, Elsa; Absil, Olivier et al.
2015 • In Astronomy and Astrophysics, 583, p. 81
Peer Reviewed verified by ORBi
Article (Scientific journals)
Direct exoplanet detection and characterization using the ANDROMEDA method: Performance on VLT/NaCo data
Cantalloube, F.; Mouillet, D.; Mugnier, L. M. et al.
2015 • In Astronomy and Astrophysics, 582, p. 89
Peer Reviewed verified by ORBi
Poster (Scientific congresses and symposiums)
Performance evaluation of mid-IR vortex coronagraphs with centrally obscured segmented pupils
Carlomagno, Brunella; Absil, Olivier; Ruane, Garreth J. et al.
2015 • AO4ELT4 International Conference
Paper published in a book (Scientific congresses and symposiums)
A Mach-Zehnder interferometer based on orbital angular momentum for improved vortex coronagraph efficiency
Piron, Pierre; Delacroix, Christian; Huby, Elsa et al.
2015 • In Shaklan, Stuart (Ed.) Techniques and Instrumentation for Detection of Exoplanets VII
Paper published in a book (Scientific congresses and symposiums)
Optimized focal and pupil plane masks for vortex coronagraphs on telescopes with obstructed apertures
Ruane, Garreth; Absil, Olivier; Huby, Elsa et al.
2015 • In Shaklan, Stuart (Ed.) Techniques and Instrumentation for Detection of Exoplanets VII
Article (Scientific journals)
Impact of ηEarth on the Capabilities of Affordable Space Missions to Detect Biosignatures on Extrasolar Planets
Léger, Alain; Defrere, Denis; Malbet, Fabien et al.
2015 • In Astrophysical Journal, 808, p. 194
Peer Reviewed verified by ORBi
Unpublished conference/Abstract (Scientific congresses and symposiums)
Direct exoplanet imaging with small-angle Vortex coronagraphs
Defrere, Denis; Absil, Olivier; Mawet, D. et al.
2015 • Pathways Towards Habitable Planets II
Unpublished conference/Abstract (Scientific congresses and symposiums)
An update on the VORTEX project
Absil, Olivier
2015 • Imagerie à Haute Dynamique
Unpublished conference/Abstract (Scientific congresses and symposiums)
The VORTEX project
Absil, Olivier
2014 • Combining Coronagraphs and Wavefront Control
Article (Scientific journals)
Fundamental Limitations of High Contrast Imaging Set by Small Sample Statistics
Mawet, D.; Milli, J.; Wahhaj, Z. et al.
2014 • In Astrophysical Journal, 792, p. 97
Peer Reviewed verified by ORBi
Poster (Scientific congresses and symposiums)
Very deep images of the disc around beta Pictoris at Lp
Milli, J.; Absil, Olivier; Mouillet, D. et al.
2014 • Thirty years of beta Pic and debris disks studies
Article (Scientific journals)
Discovery of a Companion Candidate in the HD 169142 Transition Disk and the Possibility of Multiple Planet Formation
Reggiani, Maddalena; Quanz, Sascha P.; Meyer, Michael R. et al.
2014 • In Astrophysical Journal. Letters, 792, p. 23
Peer Reviewed verified by ORBi
Paper published in a book (Scientific congresses and symposiums)
Realizing the diamond annular groove phase masks for the mid infrared region: five years of successful process development of diamond plasma etching
Forsberg, Pontus; Vargas Catalan, Ernesto; Delacroix, Christian et al.
2014 • In Navarro, Ramon; Cunningham, Colin; Barto, Allison (Eds.) Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation
Paper published in a book (Scientific congresses and symposiums)
The VORTEX project: first results and perspectives
Absil, Olivier; Mawet, Dimitri; Delacroix, Christian et al.
2014 • In Marchetti, Enrico; Close, Laird; Véran, Jean-Pierre (Eds.) Adaptive Optics Systems IV
Paper published in a journal (Scientific congresses and symposiums)
L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCam
Defrere, Denis; Absil, Olivier; Hinz, P. et al.
2014 • In Proceedings of SPIE: The International Society for Optical Engineering, p. 91483
Paper published in a book (Scientific congresses and symposiums)
The VORTEX coronagraphic test bench
Jolivet, Aïssa; Piron, Pierre; Huby, Elsa et al.
2014 • In Navarro, Ramon; Cunningham, Colin; Barto, Allison (Eds.) Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation
Paper published in a book (Scientific congresses and symposiums)
Mid-IR AGPMs for ELT applications
Carlomagno, Brunella; Delacroix, Christian; Absil, Olivier et al.
2014 • In Ramsay, Suzanne; McLean, Ian; Takami, Hideki (Eds.) Ground-based and Airborne Instrumentation for Astronomy V
Paper published in a book (Scientific congresses and symposiums)
Development of a subwavelength grating vortex coronagraph of topological charge 4 (SGVC4)
Delacroix, Christian; Absil, Olivier; Carlomagno, Brunella et al.
2014 • In Ramsay, Suzanne; McLean, Ian; Takami, Hideki (Eds.) Ground-based and Airborne Instrumentation for Astronomy V
Article (Scientific journals)
Very deep images of the innermost regions of the beta Pictoris debris disc at L'
Milli, J.; Lagrange, A.-M.; Mawet, D. et al.
2014 • In Astronomy and Astrophysics, 566, p. 91
Peer Reviewed verified by ORBi
Poster (Scientific congresses and symposiums)
L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCAM
Defrere, Denis; Absil, Olivier; Hinz, P. et al.
2014 • Search for Life Beyond the Solar System. Exoplanets, Biosignatures & Instruments.
Paper published in a book (Scientific congresses and symposiums)
Companion search around β Pictoris with the newly commissioned L'-band vector vortex coronagraph on VLT/NACO
Mawet, D.; Absil, Olivier; Milli, J. et al.
2014 • In Booth, Mark; Matthews, Brenda; Graham, James (Eds.) Exploring the Formation and Evolution of Planetary Systems
Paper published in a book (Scientific congresses and symposiums)
First High-Angular Resolution L' Images of the β Pictoris Debris Disc with the VLT / NaCo
Milli, Julien; Mawet, Dimitri; Absil, Olivier et al.
2014 • In Booth, Mark; Matthews, Brenda; Graham, James (Eds.) Exploring the Formation and Evolution of Planetary Systems
Unpublished conference/Abstract (Scientific congresses and symposiums)
Hitting the diffraction limit: first results of the AGPM-VORTEX project
Absil, Olivier
2013 • Exoplanets and Disks: Their Formation and Diversity II
Article (Scientific journals)
Searching for companions down to 2 AU from β Pictoris using the L'-band AGPM coronagraph on VLT/NACO
Absil, Olivier; Milli, J.; Mawet, D. et al.
2013 • In Astronomy and Astrophysics, 559, p. 12
Peer Reviewed verified by ORBi
Paper published in a book (Scientific congresses and symposiums)
Small-angle, high-contrast exoplanet imaging with the L-band AGPM vector vortex coronagraph now offered at the VLT
Mawet, Dimitri; Absil, Olivier; Milli, Julien et al.
2013 • In Shaklan, Stuart (Ed.) Techniques and Instrumentation for Detection of Exoplanets VI
Article (Scientific journals)
High Contrast Imaging with the New Vortex Coronagraph on NACO
Mawet, D.; Absil, Olivier; Girard, J. H. et al.
2013 • In Messenger, 152, p. 8-13
Article (Scientific journals)
Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph
Delacroix, Christian; Absil, Olivier; Forsberg, Pontus et al.
2013 • In Astronomy and Astrophysics, 553, p. 98
Peer Reviewed verified by ORBi
Article (Scientific journals)
L'-band AGPM vector vortex coronagraph's first light on VLT/NACO: Discovery of a late-type companion at two beamwidths from an F0V star
Mawet, D.; Absil, Olivier; Delacroix, Christian et al.
2013 • In Astronomy and Astrophysics, 552, p. 13
Peer Reviewed verified by ORBi
Article (Scientific journals)
Design, manufacturing, and performance analysis of mid-infrared achromatic half-wave plates with diamond subwavelength gratings
Delacroix, Christian; Forsberg, Pontus; Karlsson, Mikael et al.
2012 • In Applied Optics, 51, p. 5897
Peer Reviewed verified by ORBi
Paper published in a book (Scientific congresses and symposiums)
A diamond AGPM coronagraph for VISIR
Delacroix, Christian; Absil, Olivier; Mawet, Dimitri et al.
2012 • In McLean, I; Ramsay, S; Takami, H (Eds.) Ground-based and Airborne Instrumentation for Astronomy IV
Paper published in a book (Scientific congresses and symposiums)
Taking the vector vortex coronagraph to the next level for ground- and space-based exoplanet imaging instruments: review of technology developments in the USA, Japan, and Europe
Mawet, Dimitri; Murakami, Naoshi; Delacroix, Christian et al.
2011 • In Shaklan, Stuart (Ed.) Techniques and Instrumentation for Detection of Exoplanets V.
Unpublished conference/Abstract (Scientific congresses and symposiums)
First manufactured diamond AGPM vector vortex for the L- and N-bands: metrology and expected performances
Delacroix, Christian; Forsberg, Pontus; Karlsson, Mikael et al.
2010 • In the Spirit of Lyot 2010
Article (Scientific journals)
Annular Groove Phase Mask Coronagraph
Mawet, D.; Riaud, Pierre; Absil, Olivier et al.
2005 • In Astrophysical Journal, 633, p. 1191-1200
Peer Reviewed verified by ORBi