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通过建立调整大口径铜蒸气激光器的动力学模拟过程中的有关动力学参数,得到一适用于不同输出功率的大口径铜蒸气激光器动力学模型.在此基础上对大口径铜蒸气激光器的径向动力学参量进行了计算,包括激励电场和亚稳态铜粒子密度等动力学参量的径向分布.给出了大口径铜蒸气激光器的径向电子温度及发光强度分布.尔后得到在不同充电电压及缓冲气压条件下铜蒸气激光器的输出功率,此程序对Φ=65cm的大口径铜蒸气激光器的计算结果与实验符合得相当好.
By setting up the kinetic parameters of kinetic simulation of large diameter copper vapor laser, a kinetic model of large diameter copper vapor laser with different output power is obtained.On this basis, The dynamic parameters are calculated, including the radial distribution of dynamic parameters such as excitation electric field and metastable copper particle density.The radial electron temperature and luminous intensity distribution of large-diameter copper vapor laser are given.After that, And the output power of copper vapor laser under the condition of buffer gas pressure, the calculation of the large diameter copper vapor laser with Φ = 65cm is in good agreement with the experiment.