Title :
Effects of the backward waves on the denisov-type quasi-optical mode converter
Author :
Wei Wang ; Diwei Liu ; Shen Qiao ; Shenggang Liu
Author_Institution :
Terahertz Res. Center, Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Taking the backward waves into account, the coupled-mode theory for the dimpled-wall denisov launcher has been developed. The 140GHz, TE28,8 mode was recalculated with this method. The maximal relative power of the backward waves at the cut of the denisov launcher is just about 0.3%.
Keywords :
coupled mode analysis; optical modulation; TE28,8 mode; backward waves; coupled-mode theory; denisov-type quasioptical mode converter; dimpled-wall denisov launcher; Abstracts; Couplings; Educational institutions; Equations; Gyrotrons; Reflection; Transforms; Coupled-mode theory; denisov launcher; quasi-optical mode converter; the backward waves;
Conference_Titel :
Millimeter Waves and THz Technology Workshop (UCMMT), 2013 6th UK, Europe, China
Conference_Location :
Rome, Italy
DOI :
10.1109/UCMMT.2013.6641562
