光伏光折变晶体
Photovoltaic-photorefractive crystal
光折变体光栅
photorefractive volume grating
中心对称光折变晶体
centrosymmetric photorefractive crystal
光折变体全息透镜
photorefractive volume holographic lenses
晶体硅光伏组件的检测
Investigation of Si-crystal PV modules
三硼酸铋晶体
bismuth triborate crystal
锗酸铋晶体
Bi4Ge3O12 crystal
bismuth germanate crystal
bismuth germanate
LiTaO3∶Cr3+激光晶体
LiTaO 3∶Cr 3+ laser crystal