Title :
Bent Surface Quasi-Optical Mode Converter with a Special Reflector
Author :
Xin-jian, Niu ; Sheng, Yu ; Hong-fu, Li
Author_Institution :
UESTC, Chengdu
Abstract :
In this paper, the design methodology and numerical result for mode converter that are suitable for high-power microwave application are reported. At present the hotspot of gyrotron study field that the inner quasi-optical mode converter with a special reflector is investigated in this paper. Quasi gauss mode HE11 can be realized with Vlasov launcher and quasi-optical reflector. Phase and direction of the incidence wave is adjusted by each piece of reflector cell.
Keywords :
Gaussian distribution; bending; electromagnetic launchers; electromagnetic wave reflection; gyrotrons; microwave devices; power convertors; Vlasov launcher; bent surface quasioptical mode converter; gyrotron study; high-power microwave application; mode converter design methodology; quasiGauss HE11 mode; quasioptical reflector; Diffraction; Elementary particle vacuum; Frequency conversion; Gaussian distribution; Gaussian processes; Gyrotrons; Laboratories; Rectangular waveguides; Shape; Spirals; Quasi-optical; Vlasov launcher; mode conversion;
Conference_Titel :
Vacuum Electronics Conference, 2007. IVEC '07. IEEE International
Conference_Location :
Kitakyushu
Print_ISBN :
1-4244-0633-1
DOI :
10.1109/IVELEC.2007.4283323
