Literature DB >> 18594596

Demonstration of high-energy 2 omega (526.5 nm) operation on the National Ignition Facility Laser System.

G M Heestand1, C A Haynam, P J Wegner, M W Bowers, S N Dixit, G V Erbert, M A Henesian, M R Hermann, K S Jancaitis, K Knittel, T Kohut, J D Lindl, K R Manes, C D Marshall, N C Mehta, J Menapace, E Moses, J R Murray, M C Nostrand, C D Orth, R Patterson, R A Sacks, R Saunders, M J Shaw, M Spaeth, S B Sutton, W H Williams, C C Widmayer, R K White, P K Whitman, S T Yang, B M Van Wonterghem.   

Abstract

A single beamline of the National Ignition Facility (NIF) has been operated at a wavelength of 526.5 nm (2 omega) by frequency converting the fundamental 1053 nm (1 omega) wavelength with an 18.2 mm thick type-I potassium dihydrogen phosphate (KDP) second-harmonic generator (SHG) crystal. Second-harmonic energies of up to 17.9 kJ were measured at the final optics focal plane with a conversion efficiency of 82%. For a similarly configured 192-beam NIF, this scales to a total 2 omega energy of 3.4 MJ full NIF equivalent (FNE).

Entities:  

Year:  2008        PMID: 18594596     DOI: 10.1364/ao.47.003494

Source DB:  PubMed          Journal:  Appl Opt        ISSN: 1559-128X            Impact factor:   1.980


  1 in total

1.  An improved schlieren method for measurement and automatic reconstruction of the far-field focal spot.

Authors:  Zhengzhou Wang; Bingliang Hu; Qinye Yin
Journal:  PLoS One       Date:  2017-02-16       Impact factor: 3.240

  1 in total

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