New design of the laser megajoule final optics assembly

Alain Hugget; Eric Journot; Raphaël Ferbos; Francois Macias; Philippe Fayollas

doi:10.1117/12.731568

26 September 2007 New design of the laser megajoule final optics assembly

Alain Hugget, Eric Journot, Raphaël Ferbos, Francois Macias, Philippe Fayollas

Proceedings Volume 6665, New Developments in Optomechanics; 66650U (2007) https://doi.org/10.1117/12.731568
Event: Optical Engineering + Applications, 2007, San Diego, California, United States

Abstract

The Laser MegaJoule (LMJ) final optics assembly: - performs the frequency conversion (from 1053nm to 351nm), - focuses 4 laser beams, - addresses any point of the focal volume. This paper introduces recent studies concerning the new optomechanical design of this system. The following topics are presented: - the new optical frame design - the 3 axis movement system - the interface between the optical Line Replaceable Unit (LRU) and the structure (TTT system) - the principal optic LRU presentation.

Citation Download Citation

Alain Hugget, Eric Journot, Raphaël Ferbos, Francois Macias, and Philippe Fayollas "New design of the laser megajoule final optics assembly", Proc. SPIE 6665, New Developments in Optomechanics, 66650U (26 September 2007); https://doi.org/10.1117/12.731568

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