About KHELKHAL M
About Univ. Sciences et Technologies de Lille, Villenuve d’Ascq, FRA
About HERLEMONT F
About Univ. Sciences et Technologies de Lille, Villenuve d’Ascq, FRA
About Applied Optics
About polycrystal
About Optical properties of condensed matter in general
About 多結晶
About 窒化ほう素
About 赤外
About 光学定数