Title :
Observation and Application of High-Order Azimuthal Modes in a Fabry-Perot Resonator (Short Papers)
Author :
Erickson, Clifford W.
fDate :
10/1/1976 12:00:00 AM
Abstract :
High-order azimuthal modes (p = 0, l> 20) were excited at 10 GHz in a Fabry-Perot resonator. The energy of these modes is distributed in a ring around an energy-free central axis, which lends itself to safety applications on rotating machinery and in measuring density profiles of cylindrical plasmas.
Keywords :
Dielectric measurements; Electromagnetic fields; Electromagnetic waveguides; Energy measurement; Fabry-Perot; Laser modes; Microwave theory and techniques; Mirrors; Plasma measurements; Waveguide lasers;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1976.1128937
