【摘要】 在千瓦级快轴流ＣＯ＿２激光器中，我们用单个射频源通过５０Ω传输线和π型网络给８段光管馈电，在这样的安排下将１５ｋｗ连续波射频功率有效并均匀地耦合到８段光管的等离子体中。这种技术的关键是阻抗匹配。更多还原

【Abstract】 In our RF-excited 1kW level fast axial flow CO₂ laser,8 laser discharge tubes are driven by a single RF power source through a 50Ωtransmission line and a π-type matching networks,With this arrangement tatal 15kW continuous wave RF power has been effectively and uniformly coupled to discharge plasma within 8 tubes,The key task of this technique is RF impedance matching.更多还原