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来源：雅诚德英语网
The principle of shaping Gaussian beam was studied theoretically and the Flattened Lorentzian(FL) function was chosen as the distribution expression of the flattened beam.
理论分析了高斯光束整形原理，并选择超洛伦兹函数作为平顶光分布函数；
The principle of shaping Gaussian beam was studied theoretically and the Flattened Lorentzian(FL) function was chosen as the distribution expression of the flattened beam.
理论分析了高斯光束整形原理，并选择超洛伦兹函数作为平顶光分布函数；