略語大辞典 [L] 30 PKE photokinetic etching 光力学的エッチング. 紫外レーザー光を用いた高精度材料加工法.photokinetic etching; a process in which extremely high resolution cutting of materials is accomplished with a 275-305 nm laser light; requires > 1.2 W of power, TEM00 mode, and excellent beamand power stability; [L: 丸善「略語大辞典」JLogosID : 11855871