Advanced Technology R&D Center, Mitsubishi Electric Corporation, Amagasaki, Hyogo, Japan.
Opt Lett. 2012 Aug 15;37(16):3300-2. doi: 10.1364/OL.37.003300.
We constructed a master oscillator power amplifier CO2 laser system using a transverse-flow, RF-pumped CW CO2 laser. We carried out an amplification test at a 100% duty cycle of pumping discharge with the electrical input for the discharge up to 60 kW. An output power of 1.90 kW was achieved at the oscillator repetition rate of 100 kHz and the optical input power of 13 W. The electrical-to-optical efficiency was 3.1%.
我们构建了一个采用横流、射频激励连续波 CO2 激光器的主振荡器功率放大器 CO2 激光系统。我们在泵浦放电占空比为 100%的情况下进行了放大测试，放电的电输入高达 60kW。在振荡器重复率为 100kHz 和光学输入功率为 13W 的情况下，获得了 1.90kW 的输出功率。电光效率为 3.1%。
