Vol. 7, No 1, 2009 pp. 1 - 6
DOI 10.2298/FUPCT0901001J
UDC 533.9
THE SECOND HARMONIC GENERATION IN A COLLISIONAL
MAGNETOACTIVE PLASMA
B. M. Jovanović
Medical Faculty, University of Niš, P.O.B. 174, 18000 Niš, Serbia
Abstract. Characteristics for the generation of the second harmonic
in homogeneous, collisional and magnetized plasma are investigated theoretically
by solving the system of nonlinear equations for the fundamental and second
harmonic extraordinary waves. The dependence of the efficiency of the wave
frequency doubling on the distance from the plasma boundary and on the
collisional frequency has been calculated.
GENERACIJA DRUGOG HARMONIKA U SUDARNOJ
MAGNETOAKTIVNOJ PLAZMI
Teorijski su istraživane osobine generacije drugog harmonika u homogenoj,
sudarnoj i manetizovanoj plazmi rešavanjem sistema nelinearnih jednačina
za osnovni i drugi harmonik neredovnih talasa. Izračunavana je zavisnost
efikasnosti dupliranja talasne frekvencije od rastojanja od granice plazme
i od sudarne frekvencije.
