NEW STEP BY STEP MAP FOR NONLINEAR CRYSTAL

Unique crystalline supplies are very various about their hardness along with other Qualities, which figure out with which techniques and how conveniently they may be cut and polished with top 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。用提拉法容易获得大