Title :
Design of an Ka-Band mode converter
Author :
Ruan, Wang ; Wang, Yong ; Ding, Yaogen ; Ruan, Cunjun
Author_Institution :
Inst. of Electron., Chinese Acad. of Sci., Beijing
Abstract :
As the RF structure to accomplish mode conversion in the system of pulse compression, the helically corrugated waveguides can operate in the frequency of millimeter wave with high gain and high efficiency. In the design of a high-power, broadband millimeter wave pulse compressor, the mode convert system is an important part. A compressor based on helically rippled waveguide is also described.
Keywords :
convertors; helical waveguides; microwave devices; millimetre wave devices; pulse compression; Ka-band mode converter design; RF structure; broadband millimeter wave pulse compressor; frequency 27 GHz to 40 GHz; helically corrugated waveguides; helically rippled waveguides; high-power millimeter wave pulse compressor; millimeter wave frequency; mode convert system; Design optimization; Frequency conversion; Polarization; Power conversion; Pulse compression methods; Radio frequency; Rectangular waveguides; Reflectivity; Waveguide components; Waveguide transitions; HFSS; circular polarization; linear polarization; mode conversion;
Conference_Titel :
Vacuum Electronics Conference, 2008. IVEC 2008. IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-1715-5
DOI :
10.1109/IVELEC.2008.4556539
