About TAGUCHI K
About Fukuyama Univ., Hiroshima, JPN
About TANAKA M
About Fukuyama Univ., Hiroshima, JPN
About IKEDA M
About Fukuyama Univ., Hiroshima, JPN
About Optics Communications
About laser beam
About Optics in general
About Lasers in general
About 光ファイバ
About ビーム
About 浮揚
About 理論