- The invention relates to a method for using impulse YAG solid laser to on site repair large work piece. Wherein, it comprise that cleaning needed part, repairing with YAG laser fusion, and machining; - 本发明提供了一种利用脉沖YAG固体激光现场修复大型工件的方法,包括修复部位的清理、YAG激光熔覆修复、机加复形三个工艺过程。 
- The abnormalities of mice chromosomes could be elicited by YAG solid laser irradiation. - 本文用不同量的YAG固体激光照射小白鼠引起染色体畸变率明显增加。 
- YAG solid laser notching is an technology, but the choice of laser processing parameter depends on experience mainly. - YAG固体激光切槽是当前最先进的连桿裂解槽加工工艺,但其激光加工参数的选择主要依靠经验。