Title :
Circular groove guide for short millimeter and submillimeter waves
Author :
Yang, Hong-Sheng ; Ma, Jianglei ; Lu, Zhong-Zuo
Author_Institution :
Dept. of Electron. Eng., Southeast Univ., Nanjing, China
fDate :
2/1/1995 12:00:00 AM
Abstract :
A new type of groove guide, circular groove guide, has been designed for use as a low losses, high power handling, low dispersion and single mode transmission medium in the short millimetric and submillimetric waves ranges. The characteristic equations of TE modes and TM modes have been developed and the propagation characteristics of the fundamental mode have been discussed. Experimental measurements are in good agreement with theoretical results
Keywords :
circular waveguides; dispersion (wave); losses; millimetre wave devices; submillimetre wave devices; waveguide theory; TE modes; TM modes; characteristic equations; circular groove guide; fundamental mode; high power handling; low dispersion; low loss; propagation characteristics; short millimeter waves; single mode transmission medium; submillimeter waves; Dielectric losses; Electron beams; Equations; Frequency; Gyrotrons; Millimeter wave devices; Propagation losses; Solid state circuits; Submillimeter wave propagation; Tellurium;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
