Gc. Xu et J. Liu, INVESTIGATION OF PERTURBATION EFFECT FOR PLASMA IN TM(010)-MODE MICROWAVE EXCITED GAS-LASER, International journal of infrared and millimeter waves, 17(12), 1996, pp. 2185-2194
Characteristic equation for the cylindrical TM(010)-microwave plasma c
avity is given. Analytical expression and perturbation formula for the
resonant frequency of TM(010) mode dependence of plasma are derived.
A comparison between exact and approximate solution shows that the per
turbation theory can be used accurately to analyze the detuning of the
cavity caused by microwave plasma with a tolerance less than 5%.