About KITAGAWA Akira
About Ritsumeikan Univ., Shiga, JPN
About SAKAI Jun-ichi
About Ritsumeikan Univ., Shiga, JPN
About Journal of the Optical Society of America. B. Optical Physics
About characterization
About hybrid system (method)
About overlayer
About perturbation method
About refractive index
About multilayer film
About approximate expression
About diffraction grating
About optical fiber
About Bragg reflection
About light propagation
About optical material
About analytical solution
About waveguide mode
About transmission loss
About Braggファイバ
About fiber Bragg grating
About propagation loss
About Optical waveguide,optical fibers,and fiber optics
About 摂動法
About ファイバ
About 材料損失
About 解析
About 評価