INDICATORS ON LASER CRYSTAL YOU SHOULD KNOW

Distinctive crystalline elements are incredibly distinct regarding their hardness as well as other Attributes, which identify with which procedures And just how quickly they can be cut 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。用提拉�