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发明名称
Semiconductor laser device having InGaAs compressive-strain active layer, GaAsP tensile-strain barrier layers and InGaP optical waveguide layers
摘要
申请公布号
EP1220393(B1)
申请公布日期
2007.02.14
申请号
EP20010129445
申请日期
2001.12.10
申请人
FUJI PHOTO FILM CO., LTD.
发明人
FUKUNAGA, TOSHIAKI;OHGOH, TSUYOSHI
分类号
H01L21/205;H01S5/343;H01S5/20;H01S5/223;H01S5/34
主分类号
H01L21/205
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