a controller coupled to the crystal development furnace and also the moveable ampoule assistance, the controller controlling the one or more heating zones of your heating resource and also the movable ampoule guidance to complete a vertical gradient freeze approach about the crucible when it is in the furnace.In Determine one, the boundary layer is
Unique crystalline components are incredibly distinctive regarding their hardness as well as other Houses, which determine with which approaches And exactly how very easily they are often cut 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�
Pumping at 460 nm was built probable by the Ce three + co-dopant that allows transfer of excitations in the vicinity of to Nd three + ions while in the YAG lattice. Comparison of both of these pumping strategies has allowed for an intensive Examination in the overall performance and performance of this laser technique. QCW output energies as superi