扩束系统在激光加工系统中的重要作用
The importance of the beam expander in laser processing system
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摘要: 介绍了扩束系统的结构,从理论上计算了扩束系统对激光光束质量的影响,并对其进行了分析和讨论.Abstract: The construction of the beam expander has been introduced.The influence of the beam expander on the laser beam quality has been discussed and analyzed theoretically.
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