C
Cédric Thizy
Researcher at University of Liège
Publications - 95
Citations - 618
Cédric Thizy is an academic researcher from University of Liège. The author has contributed to research in topics: Holographic interferometry & Electronic speckle pattern interferometry. The author has an hindex of 13, co-authored 92 publications receiving 553 citations.
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Journal ArticleDOI
Digital holographic interferometry with CO2 lasers and diffuse illumination applied to large space reflectors metrology
Marc Georges,Jean-François Vandenrijt,Cédric Thizy,Yvan Stockman,Patrick Queeckers,Frank Dubois,Dominic Doyle +6 more
TL;DR: This work discusses the development of the digital holographic interferometer and the results obtained on a representative space reflector, first in the laboratory and then during vacuum cryogenic test.
Journal ArticleDOI
Nondestructive testing by using long-wave infrared interferometric techniques with CO2 lasers and microbolometer arrays.
Igor Alexeenko,Jean-François Vandenrijt,Giancarlo Pedrini,Cédric Thizy,Birgit Vollheim,Wolfgang Osten,Marc Georges +6 more
TL;DR: Three different interferometric techniques are described, using a long-wave infrared radiation produced by a CO(2) laser and recorded on a microbolometer array, for nondestructive testing of electronic speckle pattern interferometry and digital shearography.
Proceedings ArticleDOI
Design status of ASPIICS, an externally occulted coronagraph for PROBA-3
Etienne Renotte,Andres Alia,Alessandro Bemporad,Joseph Bernier,Cristina Bramanti,Steve Buckley,Gerardo Capobianco,Ileana Cernica,Vladimir Daniel,Radoslav Darakchiev,Marcin Darmetko,Arnaud Debaize,François Denis,Richard Desselle,Lieve de Vos,Adrian Dinescu,Silvano Fineschi,Karl Fleury-Frenette,Mauro Focardi,A. Fumel,Damien Galano,Camille Galy,Jean-Marie Gillis,Tomasz Górski,Estelle Graas,Rafal Graczyk,Konrad Grochowski,Jean-Philippe A. Halain,Aline Hermans,Russell A. Howard,Carl Jackson,Emmanuel Janssen,Hubert Kasprzyk,Jacek Kosiec,Serge Koutchmy,Jana Kovačičinová,N. Kranitis,Michal Kurowski,Michał Ładno,Philippe Lamy,Federico Landini,Radek Lapáček,Vít Lédl,Sylvie Liébecq,Davide Loreggia,Brian McGarvey,Giuseppe Massone,Radek Melich,Agnes Mestreau-Garreau,Dominique Mollet,Łukasz Mosdorf,Michał Mosdorf,Mateusz Mroczkowski,Raluca Muller,Gianalfredo Nicolini,Bogdan Nicula,Kevin O'Neill,Piotr Orleanski,Marie-Catherine Palau,Maurizio Pancrazzi,Antonios Paschalis,Karel Patočka,Radek Peresty,Irina Popescu,Pavel Psota,Miroslaw Rataj,Jan Rautakoski,Marco Romoli,Roman Rybecký,Lucas Salvador,Jean-Sébastien Servaye,Cornel Solomon,Yvan Stockman,Arkadiusz Swat,Cédric Thizy,Michel Thome,Kanaris Tsinganos,Jim Van der Meulen,Nico Van Vooren,Tomáš Vít,Tomasz Walczak,Alicja Zarzycka,Joe Zender,Andrei Zhukov +83 more
TL;DR: The ASPIICS (Association of Spacecraft for Polarimetric and Imaging Investigation of the Corona of the Sun) as mentioned in this paper is the first space coronagraph to cover the range of radial distances between 1.08 and 3 solar radii where the magnetic field plays a crucial role in the coronal dynamics, thus providing continuous observational conditions very close to those during a total solar eclipse.
Journal ArticleDOI
Combined holography and thermography in a single sensor through image-plane holography at thermal infrared wavelengths
Marc Georges,Jean-François Vandenrijt,Cédric Thizy,Igor Alexeenko,Giancarlo Pedrini,Birgit Vollheim,Ion López,Iagoba Jorge,Jonathan Rochet,Wolfgang Osten +9 more
TL;DR: Holographic interferometry in the thermal wavelengths range, combining a CO(2) laser and digital hologram recording with a microbolometer array based camera, allows simultaneously capturing temperature and surface shape information about objects.
Journal ArticleDOI
Long-wave infrared digital holographic interferometry with diffuser or point source illuminations for measuring deformations of aspheric mirrors
Jean-François Vandenrijt,Cédric Thizy,Patrick Queeckers,Frank Dubois,Dominic Doyle,Marc Georges +5 more
TL;DR: In this paper, a Mach-Zehnder-based interferometry with CO2 laser and microbolometer arrays has been developed for testing the large deformations of space reflectors.