1) A-O Q-switched, TEMoo<1.2 2) Stability<1% 3) OEM services ... , Medical Device,Metal, Plastic, Solar Cell/Panel, WaferEngravingMould, ToolDrillingCeramic, Flexible PCB, FPD, Glass, Metal, Photopolymer, Sapphire, WaferDicing/ScribingCeramic, FPD, Glass, Sapphire ... ~+80-20~+80-20~+80Expected life time10000h10000h10000h10000hWarranty (month)12121212 DPSS q switch yag laser