Numerical simulations of the focal spot generated by a set of laser beams : LMJ⋆⋆⋆
Antoine Bourgeade; Boniface Nkonga
ESAIM: Proceedings (2011)
- Volume: 32, page 1-17
- ISSN: 1270-900X
Access Full Article
topAbstract
topHow to cite
topBourgeade, Antoine, and Nkonga, Boniface. Cancès, E., et al, eds. "Numerical simulations of the focal spot generated by a set of laser beams : LMJ⋆⋆⋆." ESAIM: Proceedings 32 (2011): 1-17. <http://eudml.org/doc/251279>.
@article{Bourgeade2011,
abstract = {In order to get the fusion of small capsules containing a deuterium-tritium nuclear fuel,
the MegaJoule laser (LMJ) will focus a large number of laser beams inside a cylinder
(Hohlraum) which contains the fusion capsule. In order to control this process we have to
know as well as possible the electromagnetic field created by the laser beams on both
Hohlraum’s apertures. This article describes a numerical tool which computes this
electromagnetic field from the definition of the laser beams in front of the focusing
gratings. Despite its apparent simplicity, this computation necessitates a two step plane
wave decomposition and the size of the data requires the use of a parallel strategy with a
large number of processors.},
author = {Bourgeade, Antoine, Nkonga, Boniface},
editor = {Cancès, E., Crouseilles, N., Guillard, H., Nkonga, B., Sonnendrücker, E.},
journal = {ESAIM: Proceedings},
language = {eng},
month = {11},
pages = {1-17},
publisher = {EDP Sciences},
title = {Numerical simulations of the focal spot generated by a set of laser beams : LMJ⋆⋆⋆},
url = {http://eudml.org/doc/251279},
volume = {32},
year = {2011},
}
TY - JOUR
AU - Bourgeade, Antoine
AU - Nkonga, Boniface
AU - Cancès, E.
AU - Crouseilles, N.
AU - Guillard, H.
AU - Nkonga, B.
AU - Sonnendrücker, E.
TI - Numerical simulations of the focal spot generated by a set of laser beams : LMJ⋆⋆⋆
JO - ESAIM: Proceedings
DA - 2011/11//
PB - EDP Sciences
VL - 32
SP - 1
EP - 17
AB - In order to get the fusion of small capsules containing a deuterium-tritium nuclear fuel,
the MegaJoule laser (LMJ) will focus a large number of laser beams inside a cylinder
(Hohlraum) which contains the fusion capsule. In order to control this process we have to
know as well as possible the electromagnetic field created by the laser beams on both
Hohlraum’s apertures. This article describes a numerical tool which computes this
electromagnetic field from the definition of the laser beams in front of the focusing
gratings. Despite its apparent simplicity, this computation necessitates a two step plane
wave decomposition and the size of the data requires the use of a parallel strategy with a
large number of processors.
LA - eng
UR - http://eudml.org/doc/251279
ER -
NotesEmbed ?
topTo embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.