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Method of drilling holes with precision laser micromachining
Method of drilling holes with precision laser micromachining
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机译:精密激光微加工钻孔方法
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摘要
The invention is an apparatus and a method for drilling holes in a work piece with a laser. A laser beam is received by the optical system and directed along an optical path. The system directs the laser beam through a moveable mask aperture creating a sub-beam, that is reduced in size by a lens system as it is imaged onto a work piece. Multiple features are formed in the work piece by moving the mask.
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