Interaction of laser radiation with matter. Laser plasma

Collision frequency shift of a short electromagnetic pulse

M. V. Chegotov

Institute of Extremal States Thermophysics, Scientific Association for High Temperatures, Russian Academy of Sciences, Moscow

Abstract: The frequency shift of a short electromagnetic pulse interaction with a plasma-like medium is discovered and studied. The shift is caused by elastic collisions of free electrons with ions or neutral particles.

PACS: 52.50.-j, 52.38.-r, 42.65.Re

Received: 11.04.2003
Revised: 23.06.2003

 English version: Quantum Electronics, 2004, 34:3, 261–266

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