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本文研究了轴快流CO_2激光器中气体质量流和气流速度随放电管截面变化的趋势.提出应当选择合适尺寸的放电管,使之与所给定的风机的性能相匹配,使激光器具有最佳运行状态的气动结构而获得更好的输出特性.
In this paper, the trend of gas mass flow and gas flow velocity in a fast-flowing CO_2 laser with axis changing with the cross section of the discharge tube is studied. It is suggested that a suitable sized discharge tube should be chosen to match the performance of a given blower so that the laser has the best performance Operating conditions of the pneumatic structure and get better output characteristics.