Design of quasi-optical mode converter for 94GHz gyrotron


In this paper a quasi-optical mode converter including a simple, easily manufacturable Vlasov launcher, one parabolic mirror and one elliptical mirror for 94GHz TE<sub>6,2</sub> mode gyrotron is designed. Vlasov launcher is analyzed in terms of geometric optics theory, the radiation field is calculated by Stratton-Chu formula, a simulation code is written… (More)


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