About TAJ I A
About Hokkaido Univ., Sapporo, JPN
About XIE P
About Hokkaido Univ., Sapporo, JPN
About MISHIMA T
About Hokkaido Univ., Sapporo, JPN
About Optics Communications
About optical switch
About Other optical transmission devices
About Nonlinear optics
About 電場
About 印加
About スイッチング