| xiebin525 |
2016-04-24 14:56 |
激光动态聚焦系统设计
小弟新设计了一个CO2激光动态聚焦系统，振静片口径30mm，32<Zr /f <214 ，单平面内dynamic focus 最大补偿距离4.8mm ，全范围工作面大小100~800mm ,范围可以继续增大，欢迎各位指导拍砖。 ^`C*";8Q
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