Prof. Brice-Olivier Demory Profile

Prof. Brice-Olivier Demory

at Univ Bern

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 11 September 2024 Presentation + Paper

SPECULOOS: five years hunting terrestrial planets around ultra-cool dwarfs

Sebastián Zúñiga-Fernández, Michaël Gillon, Peter Pedersen, Daniel Sebastian, Artem Burdanov, Brice-Oliver Demory, Amaury H. M. Triaud, Julien de Wit, Emmanuël Jehin, Didier Queloz, Lionel Garcia, Mathilde Timmermans, Khalid Barkaoui, Thomas Baycroft, Yasmin Davis, Fatemeh Davoudi, Laetitia Delrez, Elsa Ducrot, Yilen Gómez Maqueo Chew, Matthew Hooton, Clàudia Janó-Muñoz, Benjamin Rackham, Madison Scott, Samantha Thompson, Selçuk Yalçinkaya

Proceedings Volume 13094, 1309413 (2024) https://doi.org/10.1117/12.3020550

KEYWORDS: Planets, Telescopes, Observatories, Astronomy, Stars, Satellites, Exoplanets, Robotics, Photometry, Wind speed

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Proceedings Article | 18 July 2024 Presentation + Paper

RISTRETTO: reflected-light exoplanet spectroscopy at the diffraction limit of the VLT

Christophe Lovis, Nicolas Blind, Bruno Chazelas, Muskan Shinde, Maddalena Bugatti, Nathanaël Restori, Isaac Dinis, Ludovic Genolet, Ian Hughes, Michaël Sordet, Robin Schnell, Samuel Rihs, Adrien Crausaz, Martin Turbet, Nicolas Billot, Thierry Fusco, Benoît Neichel, Jean-François Sauvage, Pablo Santos Diaz, Mathilde Houelle, Joshua Blackman, Audrey Lanotte, Jonas Kühn, Janis Hagelberg, Olivier Guyon, Patrice Martinez, Alain Spang, Christoph Mordasini, David Ehrenreich, Brice-Olivier Demory, Emeline Bolmont

Proceedings Volume 13096, 130961I (2024) https://doi.org/10.1117/12.3020142

KEYWORDS: Exoplanets, Planets, Reflectance spectroscopy, Reflection, Stars, Spectrographs, Equipment, Spectroscopy, Diffraction limit, Wavefront sensors

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Proceedings Article | 18 July 2024 Poster + Paper

Infrared photometry with InGaAs detectors: first light with SPECULOOS

Peter Pedersen, Didier Queloz, Lionel Garcia, Yannick Schacke, Laetitia Delrez, Brice-Olivier Demory, Elsa Ducrot, Georgina Dransfield, Michael Gillon, Matthew Hooton, Clàudia Janó-Muñoz, Emmanuël Jehin, Daniel Sebastian, Mathilde Timmermans, Samantha Thompson, Amaury H. M. J. Triaud, Julien de Wit, Sebastián Zúñiga-Fernández

Proceedings Volume 13096, 130963X (2024) https://doi.org/10.1117/12.3018320

KEYWORDS: Sensors, Quantum efficiency, Photometry, Dark current, Cameras, Indium gallium arsenide, Silicon, Atmospheric modeling, Astronomical telescopes, Bandpass filters, Infrared astronomy, Near infrared, Exoplanetary science

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Proceedings Article | 3 October 2022 Presentation + Paper

Spectropolarimetry of life: airborne measurements from a hot air balloon

Willeke Mulder, C. H. Lucas Patty, Stefano Spadaccia, Antoine Pommerol, Brice-Olivier Demory, Christoph U. Keller, Jonas G. Kühn, Frans Snik, Daphne M. Stam

Proceedings Volume 12214, 1221404 (2022) https://doi.org/10.1117/12.2633271

KEYWORDS: Polarization, Vegetation, Reflectivity, Scattering, Remote sensing, Light scattering, Atmospheric particles, Spectrometers

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Proceedings Article | 15 December 2020 Poster + Paper

Design of the life signature detection polarimeter LSDpol

Christoph Keller, Frans Snik, C. H. Lucas Patty, Dora Klindžic, Mariya Krasteva, David Doelman, Thomas Wijnen, Vidhya Pallichadath, Daphne Stam, Brice-Olivier Demory, Jonas Kühn, H. Jens Hoeijmakers, Antoine Pommerol, Olivier Poch

Proceedings Volume 11443, 114433R (2020) https://doi.org/10.1117/12.2562656

KEYWORDS: Polarimetry, Polarization, Molecules, Molecular biology, Liquid crystals, Optical components, Spectrographs, Image sensors, Sensors, Wave plates

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Proceedings Article | 13 December 2020 Presentation + Paper

Development of the SPECULOOS exoplanet search project

D. Sebastian, P. P. Pedersen, C. Murray, E. Ducrot, L. Garcia, A. Burdanov, F. Pozuelos, L. Delrez, R. Wells, G. Dransfield, M. Gillon, B.-O. Demory, D. Queloz, A. H. M. Triaud, J. De Witt, E. Jehin, Y. Gómez Maqueo Chew, M. Günther, P. Niraula, B. Rackham, N. Schanche, S. Sohy, S. Thompson

Proceedings Volume 11445, 1144521 (2020) https://doi.org/10.1117/12.2563563

KEYWORDS: Exoplanets, Telescopes, Stars, Planets, James Webb Space Telescope, Observatories, Robotics, Prototyping

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Proceedings Article | 13 December 2020 Poster

Monitoring the Earth's diverse environments with full-Stokes spectro-polarimetry: the MERMOZ project

Jonas Kühn, Lucas Patty, Brice-Olivier Demory, Antoine Pommerol, Frans Snik, Christophe Keller, Jens Hoeijmakers, Olivier Poch, Daphne Stam, Vidhya Pallichadath, Yann Alibert, Willy Benz, Kevin Heng, Hans Martin Schmid, Nicolas Thomas

Proceedings Volume 11447, 114479L (2020) https://doi.org/10.1117/12.2576310

KEYWORDS: Environmental monitoring, Polarimetry, Telescopes, Target detection, Solar system, Polarization, Planets, Optical instrument design, Exoplanets, Aerospace engineering

Proceedings Article | 6 September 2019 Presentation + Paper

A snapshot full-Stokes spectropolarimeter for detecting life on Earth

Frans Snik, Christoph Keller, David Doelman, Jonas Kühn, C. H. Lucas Patty, H. Jens Hoeijmakers, Vidhya Pallichadath, Daphne Stam, Antoine Pommerol, Olivier Poch, Brice-Olivier Demory

Proceedings Volume 11132, 111320A (2019) https://doi.org/10.1117/12.2529548

KEYWORDS: Polarization, Spectrographs, Planets, Solid state physics, Modulation, Modulators, Liquid crystals, Optical components, Prototyping

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Proceedings Article | 6 July 2018 Presentation + Paper

SPECULOOS: a network of robotic telescopes to hunt for terrestrial planets around the nearest ultracool dwarfs

Laetitia Delrez, Michaël Gillon, Didier Queloz, Brice-Olivier Demory, Yaseen Almleaky, Julien de Wit, Emmanuël Jehin, Amaury H. M. J. Triaud, Khalid Barkaoui, Artem Burdanov, Adam Burgasser, Elsa Ducrot, James McCormac, Catriona Murray, Catarina Silva Fernandes, Sandrine Sohy, Samantha Thompson, Valérie Van Grootel, Roi Alonso, Zouhair Benkhaldoun, Rafael Rebolo

Proceedings Volume 10700, 107001I (2018) https://doi.org/10.1117/12.2312475

KEYWORDS: Planets, Telescopes, Stars, Observatories, Robotics, Earth's atmosphere, Signal to noise ratio, Planetary systems, Space telescopes, Lanthanum

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Showing 5 of 9 publications

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