光束质量对激光加工中光束行为的影响
Influence of Beam Quality on Laser Beam Behavior in Laser Materials Processing
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摘要: 在光束质量定义的基础上,阐述了光束质量对激光加工中光束的传输、聚焦、光束变换以及光束加工范围的影响.Abstract: On the basis of concept for laser beam quality, this paper described the influence of beam quality on laser beam propagahon, focus, beam transformation and beam processing area.