About Wakabayashi Mizuki
About Graduate School of Science and Engineering, Ibaraki University, Hitachi, Ibaraki, Japan
About Yokota Hirohisa
About Graduate School of Science and Engineering, Ibaraki University, Hitachi, Ibaraki, Japan
About Imai Yoh
About Graduate School of Science and Engineering, Ibaraki University, Hitachi, Ibaraki, Japan
About Optical Review (Web)
About optical fiber
About photonic crystal
About optical design
About refractive index
About air pit
About collimator
About multimode fiber
About Gaussian beam
About propagation characteristic
About radial direction
About light propagation
About numerical analysis
About diameter distribution
About beam propagation method
About photonic crystal fiber
About bonding efficiency
About optical coupling
About Photonic crystal fiber
About Fiber collimator
About Optical coupling efficiency
About α-Power distribution
About Beam propagation method
About Optical waveguide,optical fibers,and fiber optics
About ファイバ
About コリメータ
About パワー
About 空気孔
About 直径分布
About 屈折率
About フォトニック結晶ファイバ
About 設計