LOW-POWER EXCITATION OF GYROTRON-TYPE MODES IN A CYLINDRICAL WAVE-GUIDE USING QUASI-OPTICAL TECHNIQUES

Authors
ALEXANDROV NL DENISOV GG WHALEY DR TRAN MQ
Citation
Nl. Alexandrov et al., LOW-POWER EXCITATION OF GYROTRON-TYPE MODES IN A CYLINDRICAL WAVE-GUIDE USING QUASI-OPTICAL TECHNIQUES, International journal of electronics, 79(2), 1995, pp. 215-226
Citations number
11
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
International journal of electronics → ACNP
ISSN journal
00207217
Volume
79
Issue
2
Year of publication
1995
Pages
215 - 226
Database
ISI
SICI code
0020-7217(1995)79:2<215:LEOGMI>2.0.ZU;2-L
Abstract
Experimental results of low-power excitation of a 118 GHz TE(22,6) rot ating mode are presented. A rectangular waveguide is converted to a TE (22,6) circular waveguide mode using quasi-optical techniques. A good conversion efficiency is measured and the experimentally-observed fiel d intensity profiles show the percentage of unwanted modes to be small .