HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD LASER CRYSTAL

Distinctive crystalline resources are extremely distinct regarding their hardness and other Attributes, which determine with which procedures And just how easily they are often Minimize 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�