About NAKAZAWA M
About Tohoku Univ., Sendai-shi, JPN
About YAMAMOTO T
About NTT Network Innovation Lab., Yokosuka-shi, JPN
About TAMURA K R
About NTT Network Innovation Lab., Yokosuka-shi, JPN
About IEICE Transactions on Electronics (Institute of Electronics, Information and Communication Engineers)
About femtosecond
About Optical communication systems and equipment
About フェムト秒
About パルス列
About テラビット
About 秒
About OTDM