Residual-Current Excitation in Plasmas Produced by Few-Cycle Laser Pulses
Thu, 2009-03-19 02:00 — Guest
Author(s): A. A. Silaev and N. V. Vvedenskii
Along with the generation of extreme-ultraviolet and soft x-ray radiation, gas ionization by an intense few-cycle laser pulse can also induce the generation of low-frequency terahertz waves. The latter is caused by the excitation of a residual quasi-dc current in the produced plasma by the electric ...
[Phys. Rev. Lett. 102, 115005] Published Thu Mar 19, 2009
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