The output properties of copper vapor laser ( CVL ) have been studied experimentally in this paper.

实验研究了外延腔铜蒸气激光器 ( CVL ) 的输出特性.

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Objective: to observe the treatment effect on nevus flammeus with copper vapor laser photodynamic therapy ( PDT ) .

目的: 观察铜蒸汽激光用于光动力疗法对鲜红斑 痣 的治疗效果.

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