About NIHEI E
About Keio Univ., Yokohama, JPN
About ISHIGURE T
About Kanagawa Acad. Sci. Technol., Yokohama, JPN
About KOIKE Y
About Keio Univ., Yokohama, JPN
About Applied Optics
About near infrared radiation
About methyl methacrylate
About Optical waveguide,optical fibers,and fiber optics
About Physical properties of polymer solids
About 近赤外線
About 高帯域幅
About ポリマ
About 光ファイバ