论文部分内容阅读
采用氙灯泵浦，实现了掺钕氟磷酸锶晶体（ＮｄＳ－ＦＡＰ）以Ｃｒ４＋ＹＡＧ作为被动调Ｑ元件的１．０５９μｍ激光运转，测量了Ｃｒ４＋ＹＡＧ不同小信号透过率及不同泵浦能量下激光单脉冲的输出能量、脉冲宽度、重复率，给出了ＮｄＳ－ＦＡＰ晶体Ｃｒ４＋ＹＡＧ调Ｑ工作原理的方程组，数值求解该方程组所得的理论结果与实验值相符。
By using xenon lamp as pump, a 1.059μm laser with Nd: YAG as the passive Q-switched element of NdS-FAP was fabricated. The effects of different small signal transmittances of Cr4 + YAG and laser single pulse The output energy, pulse width and repetition rate of NdS-FAP crystal are given. The numerical results obtained from solving this system are in good agreement with the experimental data.