Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Antoine Hamelin"'
Autor:
Sylvain Guerber, Daivid Fowler, Laurent Mollard, Christel Dieppedale, Gwenael Le Rhun, Antoine Hamelin, Jonathan Faugier-Tovar, Kim Abdoul-Carime
Publikováno v:
Communications Engineering, Vol 3, Iss 1, Pp 1-7 (2024)
Abstract Three dimensional sensing is essential in order that machines may operate in and interact with complex dynamic environments. Solid-state beam scanning devices are seen as being key to achieving required system specifications in terms of sens
Externí odkaz:
https://doaj.org/article/def9a41f46774bb8adfdeaee8f680f91
Autor:
Laurent Mollard, Christel Dieppedale, Antoine Hamelin, Gwenael Le Rhun, Jean Hue, Laurent Frey, Gael Castellan
Publikováno v:
Sensors, Vol 23, Iss 23, p 9538 (2023)
This paper presents the thermal behavior of non-resonant (quasi-static) piezoelectric biaxial MEMS scanners with Bragg reflectors. These scanners were developed for LIDAR (LIght Detection And Ranging) applications using a pulsed 1550 nm laser with an
Externí odkaz:
https://doaj.org/article/0985a0573c2148369b0a82ab43b73380
Autor:
Franklin Pavageau, Christel Dieppedale, Pierre Perreau, Antoine Hamelin, Christophe Licitra, Romain Liechti, Fabrice Casset, Gwenaël Le Rhun
Publikováno v:
Sensors and Actuators A: Physical
Sensors and Actuators A: Physical, 2022, https://doi.org/10.1016/j.sna.2022.113866
Sensors and Actuators A: Physical, 2022, https://doi.org/10.1016/j.sna.2022.113866
International audience; Transparent PZT-based membranes were fabricated out of 200 mm silicon wafers thanks to an innovative layer transfer process. The ITO (100 nm)/PZT (1.16 μm)/ITO (150 nm)/SiO2 (8.7 μm) membrane stack shows an average transmiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c193a2a25caeb5dd32ba037c9fc4ab9b
https://cea.hal.science/cea-03791813/document
https://cea.hal.science/cea-03791813/document
Autor:
Antoine Hamelin, Sebastien Becker, Claire Vialle, Jean-Jacques Yon, Pierre Imperinetti, Jean-Louis Ouvrier-Buffet, Valérie Goudon, Agnès Arnaud
Publikováno v:
SPIE Proceedings.
Recent developments at the Infrared Lab (LIR) of CEA, LETI have been concentrated on the pixel size reduction of uncooled infrared detectors. With the support from French company ULIS, we have successfully demonstrated the technological integration o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fd454637bc53a70d8c1f1c52257ab13
https://doi.org/10.1117/12.974579
https://doi.org/10.1117/12.974579
Autor:
V. Goudon, Jean-Jacques Yon, L. Carle, G. Dumont, Antoine Hamelin, C. Vialle, Agnès Arnaud, Sebastien Becker, W. Rabaud
Publikováno v:
SPIE Proceedings.
Silicon based vacuum packaging is a key enabling technology for achieving affordable uncooled Infrared Focal Plane Arrays (IRFPA) as required by the promising mass market for very low cost IR applications, such as automotive driving assistance, energ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a95eac46da5534bb2915ccda7d59209f
https://doi.org/10.1117/12.974846
https://doi.org/10.1117/12.974846
Autor:
W. Rabaud, G. Dumont, V. Goudon, Antoine Hamelin, L. Carle, Jean-Jacques Yon, Agnès Arnaud, Claire Vialle, Sebastien Becker
Publikováno v:
SPIE Proceedings.
Vacuum packaging is definitely a major cost driver for uncooled IRFPA and a technological breakthrough is still expected to comply with the very low cost infrared camera market. To address this key issue, CEA-LETI is developing a Pixel Level Packagin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9df90651f32e337f6ed98299fe90236a
https://doi.org/10.1117/12.919918
https://doi.org/10.1117/12.919918