THE SMART TRICK OF LASER CRYSTAL THAT NOBODY IS DISCUSSING

Distinctive crystalline components are incredibly distinctive regarding their hardness and also other properties, which establish with which methods And just how conveniently they can be Slice and polished with good 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