F. Frezza et al., GAUSSIAN-BEAM DIFFRACTION BY A QUASI-OPTICAL GRATING FOR COUPLING TO LOWER-HYBRID PLASMA-WAVES, International journal of infrared and millimeter waves, 16(6), 1995, pp. 1009-1024
This paper is dedicated to the theoretical approach to the problem of
modelling quasi-optical launchers of plasma waves in the lower-hybrid
range of frequencies, when a gaussian beam is the incident field. Nume
rical results are presented and discussed comparing the cases of a gau
ssian beam and a plane wave as an incident field [1].