About YAMAZAKI H
About Nippon Telegraph and Telephone(NTT) Network Serv. Systems Lab., Tokyo, JPN
About MATSUNAGA T
About Nippon Telegraph and Telephone(NTT) Network Serv. Systems Lab., Tokyo, JPN
About FUKUSHIMA S
About NTT LSI Lab., JPN
About KUROKAWA T
About NTT Optoelectronics Lab., Kanagawa, JPN
About Applied Optics
About optical switch
About ホログラフィックスイッチ
About Other optical transmission devices
About Applications of holography
About アドレス
About 空間光変調器
About ホログラフィック
About スイッチング