略語大辞典 [Opt] 22 SDG semiconductor-doped glass 半導体添加ガラス. 非線型光学材料.semiconductor-doped glass; has a large nonlinear susceptibility; used for nonlinear optics such as optical phase conjugation, optical bistability; e.g. an SDG contains microcrystals of the mixed semiconductor CdS/CdSe and is commerci 丸善「略語大辞典」JLogosID : 11859015