About OZEKI Takeshi
About Sophia Univ., Tokyo, JPN
About SEKI Satoshi
About Sophia Univ., Tokyo, JPN
About IWASAKI Kimiaki
About Anritsu Corp., Kanagawa, JPN
About Journal of Lightwave Technology
About optical communication
About OTDR
About Optical communication systems and equipment
About Optical waveguide,optical fibers,and fiber optics
About 後方散乱
About 偏光解消
About 偏波
About OTDR
About PMD
About 分布