Fujita H, Banjoya N, Iba K, Matoba M, Nakai S, Yamanaka C
Institute of Laser Engineering, Osaka University, Suita, Osaka 565, Japan.
Rev Sci Instrum. 1978 Jun;49(6):850. doi: 10.1063/1.1135627.
The use of a pulse forming network (PEN) as a main discharge power supply was tested in a electron-beam-controlled CO(2) laser amplifier in order to improve the utility efficiency of the energy in storage capacitors. The impedance of the pumping discharge through the laser gas was controlled by the accelerating voltage of the electron beam to match the PFN line impedance. In the matched condition all of the stored energy in the PFN was transffered to the laser gas at a constant electric field strength which was optimum for laser pumping.
为了提高储能电容器中能量的利用效率，在电子束控制的CO₂激光放大器中测试了使用脉冲形成网络（PEN）作为主放电电源的情况。通过电子束的加速电压来控制通过激光气体的泵浦放电阻抗，以匹配脉冲形成网络（PFN）的线路阻抗。在匹配条件下，脉冲形成网络（PFN）中存储的所有能量都以恒定电场强度转移到激光气体中，该电场强度对于激光泵浦是最佳的。
