About MAEDA Y
About Toyota Technological Inst., Nagoya, JPN
About Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers
About frequency conversion
About 波長変換器
About Other optical transmission devices
About Optical waveguide,optical fibers,and fiber optics
About Lasers in general
About エルビウム添加ファイバ増幅器
About 段階
About 波長変換器
About トリオード