Sapphire qhov rais

Sapphire fiber ntau ib leeg siv lead ua Al₂O₃ siab optical transmittance melting point 2072 ℃ yuav siv tau rau laser qhov rais cov ntaub ntawv
sapphire kho qhov muag tivthaiv optial wimdows prism lens Lim High Temperature Resistance Transmission Range 0.17 txog 5 μm
Sapphire optical prism High Transmission thiab Reflection Transparent AR txheej High Transmission txheej
Sapphire qhov rais Sapphire iav lens Ib leeg siv lead ua Al2O3 khoom