About NAKAHARA K
About Hitachi Lab., Tokyo, JPN
About KONDOW M
About Hitachi Lab., Tokyo, JPN
About KITATANI T
About LARSON M C
About Hitachi, Ltd., Tokyo, JPN
About UOMI K
About Hitachi Lab., Tokyo, JPN
About IEEE Photonics Technology Letters
About quantum well laser
About Semiconductor lasers
About GaInNAs
About 量子井戸レーザ
About 連続レーザ