【摘要】 实验研究了光泵浦脉冲宽度对受激喇曼发射型D₂O激光器和激光发射型CH₃F496微米激光器的激光能量和转换效率的影响,宽的脉冲泵浦将显著改善输出能量和转换效率。更多还原

【Abstract】 The effects of pumping pulse width on the energy output and the conversion efficiency of pulsed optically pumped FIB lasers have been studied experimentally. It is shown that both the energv output and the conversion efficiency can be improved notably at 66 μm and 385 μm lines from D2O and 496 μm line from CH3F by means of wide pulse pumping no matter whether they are stimulated Raman omission or not.更多还原