THE SMART TRICK OF NONLINEAR CRYSTAL THAT NOBODY IS DISCUSSING

Different crystalline resources are very diverse relating to their hardness together with other Qualities, which identify with which approaches and how quickly they may be cut and polished with high quality.人造红宝石激光晶体是首次实现激光输出的材料。可用焰熔法、提拉法或助熔剂法生产单晶。用提拉法容易�