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 photonic crystal
About refractive index
About mode coupling
About waveguide mode
About air pit
About pitch (machine element)
About multimode fiber
About Gaussian beam
About collimator
About refractive index distribution
About radial direction
About parabola
About effective refractive index
About beam propagation method
About photonic crystal fiber
About bonding efficiency
About optical coupling
About Photonic crystal fiber
About Parabolic air hole diameter distribution
About Fiber collimator
About Gaussian beam excitation
About Beam-propagation method
About Optical waveguide,optical fibers,and fiber optics
About ピッチ
About 空気孔
About 直径
About 屈折率
About フォトニック結晶ファイバ
About 光結合