Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-26T02:26:23.909Z Has data issue: false hasContentIssue false
  • English
  • Français

Observation of three-half harmonic radiation from plasmas irradiated by a 0·26 μm wavelength laser

Published online by Cambridge University Press:  13 March 2009

C. Labaune ,
E. Fabre  and
G. Bonnaud
C. Labaune
Affiliation:
Laboratoire de Physique des Milieux Ionisés, Groupe de Recherches Cordonnées I.L.M., Ecole Polytechnique, 91128 Palaiseau Cédex, France
E. Fabre
Affiliation:
Laboratoire de Physique des Milieux Ionisés, Groupe de Recherches Cordonnées I.L.M., Ecole Polytechnique, 91128 Palaiseau Cédex, France
G. Bonnaud
Affiliation:
C.E.A. Limeil-Valenton, B.P. 27, 94190 Villeneuve-St Georges, France
Get access Rights & Permissions [Opens in a new window]

Abstract

Time-integrated measurements have been made of three-half harmonic light energy emitted from 0·26 μm laser-produced plasmas. The main results are the experimental dependence of 3/2ω0 conversion efficiency and threshold on electron density-profile shape. Various density profiles are achieved by irradiating different kinds of target; their shapes are estimated with the help of two-dimensional hydrodynamic simulations.

Type
Research Article
Information
Journal of Plasma Physics , Volume 38 , Issue 3 , December 1987 , pp. 445 - 451
Copyright
Copyright © Cambridge University Press 1987

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Aboites, V., Hughes, T. P., McGoldrick, E., Sim, S. M. L., Karttunen, S. J. & Evans, R. G. 1985 Phys. Fluids, 28, 2555.CrossRefGoogle Scholar
Amiranoff, F., Fabbro, R., Fabre, E., Garban-Labaune, C. & Weinfeld, M. 1982 J. de Physique, 43, 1037.CrossRefGoogle Scholar
Avrov, A. I. et al. 1977 Soviet Phys. JETP, 45, 507.Google Scholar
Berger, R. L. 1984 Phys. Fluids, 27, 1796.CrossRefGoogle Scholar
Bonnaud, G. 1982 3rd Cycle Doctorate Thesis, Ecole Polytechnique, Université de Paris XI.Google Scholar
Denavit, J. 1979 Phys. Fluids, 22, 1384.CrossRefGoogle Scholar
Drake, J. F. & Lee, Y. C. 1973 Phys. Rev. Lett. 31, 1977.CrossRefGoogle Scholar
Forslund, D. W., Kindel, J. M. & Lindman, E. L. 1975 Phys. Fluids, 18, 1002.CrossRefGoogle Scholar
Garnier, F. & Tourillon, J. 1982 Electro-annales Thèmes, 135, 173.Google Scholar
Gurevich, A. V., Pariiskaya, L. V. & Pitaevskii, L. P. 1966 Soviet Phys. JETP, 22, 449.Google Scholar
Gurevich, A. V., Pariiskaya, L. V. & Pitaevskii, L. P. 1968 Soviet Phys. JETP, 27, 476.Google Scholar
Liu, C. S. & Rosenbluth, M. N. 1976 Phys. Fluids, 19, 967.CrossRefGoogle Scholar
McGoldrick, E. M. & Sim, S. M. L. 1981 Optics Commun. 39, 172.CrossRefGoogle Scholar
Manheimer, W. M. & Klein, K. H. 1975 Phys. Fluids, 18, 1299.CrossRefGoogle Scholar
Mora, P. & Pellat, R. 1979 Phys. Fluids, 22, 2300.CrossRefGoogle Scholar
Morse, R. L. & Neilson, C. N. 1973 Phys. Fluids, 16, 909.CrossRefGoogle Scholar
Pant, H. C., Eidmann, K., Sigel, R. & Sachsenmaier, A. 1976 Opt. Comm. 16, 396.CrossRefGoogle Scholar
Pellat, R. 1982 Proceedings of 1980 Les Houches Summer School on Laser-Plasma Interaction, Session XXXIV. North-Holland.Google Scholar
Powers, L. V. & Schroeder, R. J. 1984 Phys. Rev. A, 29, 2298.CrossRefGoogle Scholar
Short, R. W., Seka, W., Tanaka, K. & Williams, E. A. 1984 Phys. Rev. Lett. 1984, 52, 1496.CrossRefGoogle Scholar
Simon, A., Short, R. W., Williams, E. A. & Dewandre, T. 1983 Phys. Fluids, 26, 3107.CrossRefGoogle Scholar
Spitzer, L. 1962 Physics of Fully Ionized Gases. Interscience.Google Scholar
Villeneuve, D. M., Baldis, H. A. & Walsh, C. J. 1985 Phys. Fluids, 28, 1454.CrossRefGoogle Scholar
Walsh, C. J., Villeneuve, D. M. & Baldis, H. A. 1984 Phys. Rev. Lett. 53, 1445.CrossRefGoogle Scholar