Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Marcel Caes"'
1
Détection de bruit RTS et étude de l'influence de la tension de polarisation dans une matrice de détecteurs infrarouge HgCdTe
Autor: Isabelle Ribet-Mohamed, Laurent Rubaldo, Marcel Caes, Sophie Derelle, Maxence Guénin
Publikováno v: Journal of Electronic Materials
Journal of Electronic Materials, Institute of Electrical and Electronics Engineers, 2020, 49 (11), pp.6963-6970. ⟨10.1007/s11664-020-08271-y⟩
International audience; We developed an automated Random Telegraph Signal detection and characterization method, as well 7 as a blinking noise and slow drift separation method adapted to focal plane arrays. Utilizing these methods, a 8 study of the e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ef6d8e90a35cbd88f9b4dc7971d4e3f
https://doi.org/10.1007/s11664-020-08271-y
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2
MTF measurements of a type-II superlattice infrared focal plane array sealed in a cryocooler
Autor: Jérôme Primot, Sylvie Bernhardt, Christophe Coudrain, Julien Jaeck, Riad Haïdar, Isabelle Ribet-Mohamed, Jean Nghiem, Edouard Huard, Philippe Christol, Sophie Derelle, Marcel Caes
Publikováno v: Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2018, 26 (8), pp.11034-11045. ⟨10.1364/OE.26.011034⟩
International audience; In operational electro-optical systems, infrared focal plane arrays (IR FPA) are integrated in cryocoolers which induce vibrations that may strongly affect their modulation transfer function (MTF). In this paper, we present th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3acbd965434f0a37f9c76bd972d81469
https://hal.archives-ouvertes.fr/hal-01773472
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3
MTF and FPN measurements to evaluate midwave infrared T2SL focal plane arrays
Autor: Julien Jaeck, E. Giard, Isabelle Ribet-Mohamed, Philippe Christol, Jean Nghiem, Jean-Baptiste Rodriguez, Marcel Caes, Riad Haïdar, Eric Costard
Publikováno v: Proceedings of SPIE
QUANTUM SENSING AND NANO ELECTRONICS AND PHOTONICS XIV
QUANTUM SENSING AND NANO ELECTRONICS AND PHOTONICS XIV, 2017, San Francisco, United States. pp.UNSP 101111D, ⟨10.1117/12.2251160⟩
This paper reports studies on spatial characteristics of Mid Wave InfraRed (MWIR) InAs/GaSb superlattices (T2SL) photodetectors. Modulation Transfer Function (MTF) measurements on commercial T2SL MWIR Focal Plane Array (FPA) are reported, using a Con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1410c04722e5c4bec88d8985f94c3a6d
https://hal.archives-ouvertes.fr/hal-01628443
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4
SIELETERS, an airborne infrared dual-band spectro-imaging system for measurement of scene spectral signatures
Autor: Michel Tauvy, Remi Gouyon, Marc Jacquart, Jérôme Primot, Sophie Thétas, Yann Ferrec, Christophe Coudrain, Roland Domel, Didier Henry, Laurent Rousset-Rouviere, Philippe Perrault, Sylvie Bernhardt, Alain Kattnig, Laurent Poutier, Marcel Caes
Publikováno v: Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2015, 23 (12), pp.16164-16176. ⟨10.1364/OE.23.016164⟩
International audience; More and more, hyperspectral images are envisaged to improve the aerial reconnaissance capability of airborne systems, both for civilian and military applications. To confirm the hopes put in this new way of imaging a scene, i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7731aa4d56d2ebe706b9a7c2379b4898
https://hal.archives-ouvertes.fr/hal-01390990/document
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5
Noise measurements for the performance analysis of infrared photodetectors
Autor: R. Taalat, M. Delmas, Philippe Christol, Michel Tauvy, E. Giard, Isabelle Ribet-Mohamed, Marcel Caes, B.-L Nghiem, Jean-Baptiste Rodriguez
Publikováno v: 2013 International Conference on Noise and Fluctuations (ICNF)
2013 International Conference on Noise and Fluctuations (ICNF), Jun 2013, Montpellier, France. ⟨10.1109/ICNF.2013.6578996⟩
Evaluating the performances of infrared photodetectors requires both electrical and optical measurements, including a detailed analysis of the noise behavior. Indeed, in such detectors, noise can arise from the absorbing layer (Schottky noise due to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfeabcad54d599ecd1e2d77f4af364de
https://hal.archives-ouvertes.fr/hal-01786509
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6
SYSIPHE, airborne hyperspectral system: Focus on the SIELETERS thermal hyperspectral imaging instrument
Autor: Alain Kattnig, Sophie Thétas, Sylvie Bernhardt, Nicolas Guérineau, Remi Gouyon, Xavier Briottet, Yann Ferrec, Didier Henry, Gilles le Coadou, Marc Jacquart, Philippe Perrault, Jérôme Primot, Laurent Rousset-Rouviere, Christophe Coudrain, Roland Domel, Marcel Caes, Michel Tauvy
Publikováno v: WHISPERS
The SYSIPHE system is the state of the art airborne hyperspectral imaging system developed in European cooperation. With a unique wide spectral range and a fine spatial resolution, its aim is to validate and quantify the information potential of hype
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87bc2733883c27a7580ae72a311e2d79
https://doi.org/10.1109/whispers.2013.8080710
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7
Evaluation of the modulation transfer function of an infrared focal plane array using the talbot effect
Autor: Marcel Caes, Mathieu Chambon, Jérôme Primot, Joël Deschamps
Publikováno v: Journal of Modern Optics. 43:347-354
The purpose of this paper is to describe a new procedure for evaluating the modulation transfer function (MTF) of an infrared focal plane array. This technique is based on the generalized line spread function method in which the MTF is derived from t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f175a21d6672b0068e5737847edc748
https://doi.org/10.1080/09500349608232747
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8
Caractérisations électro-optiques des détecteurs plans focaux IR
Autor: Sylvie Bernhardt, Riad Haïdar, I. Ribet-Mohamed, Marcel Caes, Nicolas Guerineau
Publikováno v: Mesures mécaniques et dimensionnelles.
Les plans focaux sont les techniques de caracterisation des detecteurs infrarouges matriciels. A ce jour, differentes filieres de detection (thermique ou quantique) s'offrent au concepteur de systemes infrarouges. Cet article s'efforce d'apporter une
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff5ecb0d212ee0f13d04b134f9e40db3
https://doi.org/10.51257/a-v1-r6460
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9
Hyperspectral study of a 320x240 uncooled microbolometer array
Autor: Nicolas Guérineau, Alain Durand, Pierre Castelein, Marcel Caes, Bouchra Harchaoui
Publikováno v: SPIE Proceedings.
A test bench has been developed at the ONERA in order to measure the spectral responses of infrared focal plane arrays. This test bench can deliver hyperspectral cartographies with rather good resolutions (better than 16 cm-1) on large spectral range
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7a9b7c2bc7b6856820b1cf082b3fd42
https://doi.org/10.1117/12.513729
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10
Implementation and measurement of gamma radiation on IR photodetectors HgCdTe IRCMOS
Autor: Sabine Suffis, Bruno Azais, Philippe Charre, Christophe Planchat, Marcel Caes, Michel Vie, Michel Tauvy
Publikováno v: SPIE Proceedings.
For some years, the IR laboratory of ONERA (France) carried out accurate electro-optical characterization on IR detectors. This paper presents some works about IR detector radiation hardness measurements: ONERA, in collaboration with DGA/CEG, measure
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28c342b063036532c14a14edf296d057
https://doi.org/10.1117/12.486307
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