NONLINEAR CRYSTAL NO FURTHER A MYSTERY

Distinctive crystalline resources are incredibly distinctive regarding their hardness and other Houses, which determine with which approaches and how simply they may be Reduce 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�