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Proceedings Paper

Overview of studies and developments in cinematography, optoelectronic imaging and photonics at CEA/DIF
Author(s): Alain Mens; Eric Alozy; Damien Aubert; Jacky Benier; Jean-Luc Bourgade; Jean-Yves Boutin; Patrick Brunel; Gilbert Charles; Clement Chollet; Laurent Desbat; Dominique Gontier; Henri-Patrick Jacquet; Serge Jasmin; Jean-Pierre Le Breton; Bruno Marchet; Isabelle Masclet-Gobin; Patrick Mercier; Philippe Millier; Carole Missault; Jean-Paul Negre; Serge Paul; Rodolphe Rosol; Thierry Sommerlinck; Jacqueline Veaux; Laurent Veron; Manuel Vincent de Araujo; Paul Jaanimagi; Greg Pien
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Paper Abstract

This paper gives an overview of works undertaken at CEA/DIF in high speed cinematography, optoelectronic imaging and ultrafast photonics for the needs of the CEA/DAM experimental programs. We have developed a new multichannel velocimeter, and a new probe for shock breakout timing measurements in detonics experiments. A brief description and a recall of their main performances will be made. We have implemented three new optoelectronic imaging systems, in order to observe dynamic scenes in the ranges of 50 - 100 keV and 4 MeV. These systems are described, their main specifications and performances are given. Then we describe our contribution to the ICF program: after recalling the specifications of LIL plasma diagnostics, we describe the features and performances of visible streak tubes, X-ray streak tubes, visible and X-ray framing cameras and the associated systems developed to match these specifications. At last we introduce the subject of components and systems vulnerability in the LMJ target area, the principles identified to mitigate this problem and the first results of studies (image relay, response of streak tube phosphors, MCP image intensifiers and CCDs to fusion neutrons) related to this subject. Results obtained so far are presented.

Paper Details

Date Published: 1 August 2003
PDF: 6 pages
Proc. SPIE 4948, 25th International Congress on High-Speed Photography and Photonics, (1 August 2003); doi: 10.1117/12.516779
Show Author Affiliations
Alain Mens, CEA/DAM Ile de France (France)
Eric Alozy, CEA/DAM Ile de France (France)
Damien Aubert, CEA/DAM Ile de France (France)
Jacky Benier, CEA/DAM Ile de France (France)
Jean-Luc Bourgade, CEA/DAM Ile de France (France)
Jean-Yves Boutin, CEA/DAM Ile de France (France)
Patrick Brunel, CEA/DAM Ile de France (France)
Gilbert Charles, CEA/DAM Ile de France (France)
Clement Chollet, CEA/DAM Ile de France (France)
Laurent Desbat, CEA/DAM Ile de France (France)
Dominique Gontier, CEA/DAM Ile de France (France)
Henri-Patrick Jacquet, CEA/DAM Ile de France (France)
Serge Jasmin, CEA/DAM Ile de France (France)
Jean-Pierre Le Breton, CEA/DAM Ile de France (France)
Bruno Marchet, CEA/DAM Ile de France (France)
Isabelle Masclet-Gobin, CEA/DAM Ile de France (France)
Patrick Mercier, CEA/DAM Ile de France (France)
Philippe Millier, CEA/DAM Ile de France (France)
Carole Missault, CEA/DAM Ile de France (France)
Jean-Paul Negre, CEA/DAM Ile de France (France)
Serge Paul, CEA/DAM Ile de France (France)
Rodolphe Rosol, CEA/DAM Ile de France (France)
Thierry Sommerlinck, CEA/DAM Ile de France (France)
Jacqueline Veaux, CEA/DAM Ile de France (France)
Laurent Veron, CEA/DAM Ile de France (France)
Manuel Vincent de Araujo, CEA/DAM Ile de France (France)
Paul Jaanimagi, Univ. of Rochester (United States)
Greg Pien, Univ. of Rochester (United States)

Published in SPIE Proceedings Vol. 4948:
25th International Congress on High-Speed Photography and Photonics
Claude Cavailler; Graham P. Haddleton; Manfred Hugenschmidt, Editor(s)

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