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Proceedings Paper

Degenerate Four-Wave Mixing In Collisional And Inhomogeneous Plasmas
Author(s): John F. Federici; Ernie J. Valeo
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Paper Abstract

Plasmas have recently received considerable attention as poten-tially efficient long wavelength (infrared to microwave) phase con-jugators using degenerate four-wave mixing (DFWM). However, the current theory assumes an idealized isotropic, homogeneous, quies-cent plasma. In order to ascertain the suitability of plasmas for phase conjugation applications, a more complete theory of DFWM in the presence of plasma density inhomogeneities, turbulence, etc. is necessary. This paper focuses on the effect of density inhomogeneities on the DFWM and phase conjugate properties of plasmas. In addition, a comparison is made between DFWM in collisionless and collisional plasmas.

Paper Details

Date Published: 18 May 1988
PDF: 3 pages
Proc. SPIE 0879, Sensing, Discrimination, and Signal Processing and Superconducting Materials and Intrumentation, (18 May 1988); doi: 10.1117/12.943974
Show Author Affiliations
John F. Federici, Princeton Plasma Physics Laboratory (United States)
Ernie J. Valeo, Princeton Plasma Physics Laboratory (United States)


Published in SPIE Proceedings Vol. 0879:
Sensing, Discrimination, and Signal Processing and Superconducting Materials and Intrumentation
James A. Ionson; Roy Nichols, Editor(s)

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