About HAYATA K
About Hokkaido Univ., Sapporo, JPN
About YANAGAWA K
About Hokkaido Univ., Sapporo, JPN
About KOSHIBA M
About Hokkaido Univ., Sapporo, JPN
About Journal of Applied Physics
About single mode fiber
About benzil
About Optical waveguide,optical fibers,and fiber optics
About Nonlinear optics
About ガラス
About 毛細管
About 有機結晶
About コア
About 赤外
About コヒーレント光
About 解析