How Much You Need To Expect You'll Pay For A Good Laser Crystal
Various crystalline materials are incredibly diverse relating to their hardness and other Attributes, which determine with which solutions And just how effortlessly 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。用提拉法