摘要
本文利用射频（ＲＦ）电压探针测量并分析了串行电极上的电压分布，结果表明串行电极系统上的电压分布服从传输线理论，因此我们认为可将电极和受激等离子体看成有耗平行双线传输线。
With voltage probe, RF voltage along electrodes is measured and analysed forradio frequency(RF)excited fast axial flow CO_2 laser. We find that the distribution ofRF voltage on the electrodes is consistent with transmission line theory. So we regard aserial elctrode system and exited plasma as a dissipative parallel-double-line transmis-sion line.It's an important evidence to make use of reactive method to design uniformRF voltage along the electrode.
