beam spot diameter 中文意思是什麼
beam spot diameter
解釋
聲束比-
Beam spot diameter
束斑直徑 -
In order to obtain the laser beam with better beam quality, less spot diameter and higher power density in laser manufacturing ( lm ), gaussian beam used in lm was transmitted and transformed
摘要為了獲得光束質量較好、光斑尺寸較小、功率密度較高的、適合激光加工的激光束,對激光加工中的高斯光束進行傳輸與變換。
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