We analyze the dependence of the polarization of THz radiation generated by four-wave-mixing in laser induced plasma filaments on the input polarizations and compare these results to current models for plasma assisted THz generation.
© 2009 The Optical Society
(190.0190) Nonlinear optics : Nonlinear optics
(190.4380) Nonlinear optics : Nonlinear optics, four-wave mixing
(260.0260) Physical optics : Physical optics
(260.3090) Physical optics : Infrared, far
D. Dietze, M. Martl, J. Darmo, S. Roither, A. Pugzlys, J. N. Heyman, and K. Unterrainer, "Polarization of THz Radiation from Laser Generated Plasma Filaments," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference, OSA Technical Digest (CD) (Optical Society of America, 2009), paper JWA14.
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