About ZAETS W
About Electrotechnical Lab., Ibaraki, JPN
About ANDO K
About Electrotechnical Lab., Ibaraki, JPN
About IEEE Photonics Technology Letters
About isolator
About optical isolator
About Other optical transmission devices
About 強磁性
About 増幅器
About 非相反性
About 損失
About 利得
About 光導波路
About アイソレータ