Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Karine Gasc"'
Autor:
Vincent Costes, Catherine Grèzes-Besset, Karine Gasc, Nathalie Valette, I. Savin de Larclause, F. Lemarquis, Grégory Chauveau
Publikováno v:
International Conference on Space Optics — ICSO 2014.
Today high angular resolution telescopes for space observation satellites require primary mirrors with larger and larger dimensions. For such mirrors, high-performance silver coating is required and is a key part of the component. For more than 20 ye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::378b9ebd37bbea0935836e7b5326f8e4
https://doi.org/10.1117/12.2304237
https://doi.org/10.1117/12.2304237
Autor:
Jean-Jacques Fermé, Karine Gasc
Publikováno v:
International Conference on Space Optics — ICSO 2008.
SESO has developed in the field of a R and T program of CNES a hollow cube corner in which there is no cement for bonding the three mirrors and with silicon, a good thermal conductivity material, both of which allows to guarantee a very good thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e60c641f7ec0bb1f2cfadff6054d061
https://doi.org/10.1117/12.2308261
https://doi.org/10.1117/12.2308261
Autor:
Stephan Imperiali, Christian Du Jeu, Pierre Sengenes, Karine Gasc, Corinne Salcedo, Vincent Costes
Publikováno v:
International Conference on Space Optics — ICSO 2010.
CNES (French spatial agency) will provide the AltiKa high resolution altimeter, Doris instrument and the LRA (Laser Retroreflector Array) for SARAL (Satellite with Argos and AltiKa) in cooperation with ISRO (Indian space agency). The LRA is a passive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef8ac7758a453b46a0bf74824fc2a803
https://doi.org/10.1117/12.2309261
https://doi.org/10.1117/12.2309261
Publikováno v:
International Conference on Space Optics
International Conference on Space Optics, Oct 2014, Tenerife, Spain
International Conference on Space Optics, Oct 2014, Tenerife, Spain
Multispectral or hyperspectral images allow acquiring new information that could not be acquired using colored images and, for example, identifying chemical species on an observed scene using specific highly selective filters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2d91047ec69ab07d965b4627efd53d3
https://hal.archives-ouvertes.fr/hal-01274413
https://hal.archives-ouvertes.fr/hal-01274413
Autor:
Evgueni Meltchakov, Marc Roulliay, Françoise Bridou, C. Le Paven-Thivet, Franck Delmotte, Karine Gasc, Ahmed Ziani, Arnaud Jérôme
Publikováno v:
Thin Solid Films
Thin Solid Films, Elsevier, 2014, 552, pp.62-67. ⟨10.1016/j.tsf.2013.12.015⟩
Thin Solid Films, 2014, 552, pp.62-67. ⟨10.1016/j.tsf.2013.12.015⟩
Thin Solid Films, Elsevier, 2014, 552, pp.62-67. ⟨10.1016/j.tsf.2013.12.015⟩
Thin Solid Films, 2014, 552, pp.62-67. ⟨10.1016/j.tsf.2013.12.015⟩
In this paper, we report on the design, synthesis and characterization of extreme ultraviolet interferential mirrors for solar imaging applications in the spectral range 17 nm–34 nm. This research is carried out in the context of the preparation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c01e204e27724e274c4a36d9bd6a9988
https://hal.archives-ouvertes.fr/hal-01684439
https://hal.archives-ouvertes.fr/hal-01684439
Autor:
Evgueni Meltchakov, F. Delmotte, Marc Roulliay, A. Ziani, Françoise Bridou, Karine Gasc, Arnaud Jérôme, C. Le Paven-Thivet
Publikováno v:
SPIE Proceedings.
In this paper, we present the development of Al-based multilayer mirrors for the spectral range [17 nm - 34 nm]. The purpose of presented study is to optimize the deposition of Al-based multilayers by the ion beam sputtering (IBS) technique according
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68df69de926707a6f1521a5736536c07
https://doi.org/10.1117/12.896433
https://doi.org/10.1117/12.896433
Autor:
Frédéric Auchère, Xueyan Zhang, Gilles Morinaud, Evgueni Meltchakov, Franck Delmotte, Karine Gasc, Isabelle Savin de Larclause, Laurent Robert, Jean-Claude Jeannot, Ben Moussa, A.
Publikováno v:
Colloque R&D, Grenoble du 9 au 12 mai 2011 Ecole Thématique du CNRS
Colloque R&D, Grenoble du 9 au 12 mai 2011 Ecole Thématique du CNRS, May 2011, Grenoble, France
HAL
Colloque R&D, Grenoble du 9 au 12 mai 2011 Ecole Thématique du CNRS, May 2011, Grenoble, France
HAL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::974959ea5cff43f16d141a9c4d8abad6
https://hal-iogs.archives-ouvertes.fr/hal-00625007
https://hal-iogs.archives-ouvertes.fr/hal-00625007
Autor:
Evgueni Meltchakov, Marc Roulliay, Arnaud Jérôme, Françoise Bridou, Ahmed Ziani, Karine Gasc, Franck Delmotte
Publikováno v:
UVX 2010-10e Colloque sur les Sources Cohérentes et Incohérentes UV, VUV et X ; Applications et Développements Récents
UVX 2010-10e Colloque sur les Sources Cohérentes et Incohérentes UV, VUV et X ; Applications et Développements Récents, Jul 2010, Porquerolles, France. pp.245-248, ⟨10.1051/uvx/2011037⟩
UVX 2010-10e Colloque sur les Sources Cohérentes et Incohérentes UV, VUV et X ; Applications et Développements Récents, Jul 2010, Porquerolles, France. pp.245-248, ⟨10.1051/uvx/2011037⟩
Ce travail porte sur la conception, la realisation et la caracterisation de nouveaux miroirs interferentiels extreme ultra-violet (EUV) pour des applications en imagerie spatiale. Ce sujet se situe dans la continuite des etudes menees au laboratoire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb7e137bef275f4bd415723302862ccb
https://hal-iogs.archives-ouvertes.fr/hal-00600936
https://hal-iogs.archives-ouvertes.fr/hal-00600936