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激光波束质量分析仪
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激光波束质量分析仪
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光网络参数测试仪
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laser beam quality analyzer
激光波束质量分析仪
通过成像激光光斑能量的空间分布,分析计算得到激光波束衍射极限倍数因子、束腰大小/位置、焦点位置、发散角以及瑞利长度等参数,评价激光波束质量的仪器。又称激光光束质量分析仪、M2因子分析仪。
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