发明授权
US09562395B2 High power laser-mechanical drilling bit and methods of use 有权
大功率激光 - 机械钻头和使用方法

High power laser-mechanical drilling bit and methods of use
摘要:
An apparatus with a high power laser-mechanical bit for use with a laser drilling system and a method for advancing a borehole. The laser-mechanical bit has a beam path and mechanical removal devices that provide for the removal of laser-affected rock to advance a borehole.
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