About SUGANUMA F
About Nagaoka Univ. Technol., Niigata, JPN
About SHIMAMOTO A
About Nagaoka Univ. Technol., Niigata, JPN
About TANAKA K
About Nagaoka Univ. Technol., Niigata, JPN
About Applied Optics
About optical fiber sensor
About Optical waveguide,optical fibers,and fiber optics
About 差動
About 光ファイバ
About 変位センサ
About 開発