Vol. 1, No 2, 1995 pp. 134 - 142
UDC 5533.9.74

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DEPENDENCE OF SECOND HARMONIC GENERATION ON THE PARAMETERS OF THE MAGNETIZED PLASMA
B.M. Jovanović
Institute of Physics, Faculty of Medicine, University of Niš

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Abstract. Second harmonic generation of extraordinary wave in homogeneous magnetized plasma occupying the half-space by extraordinary or ordinary electromagnetic waves, as the "pump" wave, is considered. The efficiency of harmonic generation is calculated for various values of plasma parameters: external magnetic field, plasma density and propagation angle. The phase-synchronism conditions for the pump wave and its second harmonic are discussed.

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ZAVISNOST GENERACIJE DRUGOG HARMONIKA OD PARAMETARA MAGNETIZOVANE PLAZME Razmatra se generacija drugog harmonika neredovnog talasa u homogenoj magnetizovanoj plazmi smeštenoj u poluprostoru, kada kao pumpa za ovaj proces služi neredovan ili redovan elektromagnetni talas. Efikasnost generacije harmonika se računa za razne vrednosti parametara plazme: spoljašnjeg magnetnog polja, gustine plazme i ugla prostiranja. Proučavaju se uslovi faznog sinhronizma za talas osnovne frekvence i njegov drugi harmonik.