| 发明名称 |
AN OPTICAL SEMICONDUCTOR DEVICE |
| 摘要 |
An optical semiconductor device comprising laminated thin layers made of two kinds of binary compounds to form a superlatticed optical waveguiding structure and a superlatticed active region structure, thereby achieving a quantum well effect. |
| 申请公布号 |
EP0166593(A3) |
申请公布日期 |
1987.08.19 |
| 申请号 |
EP19850304481 |
申请日期 |
1985.06.24 |
| 申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
HAYAKAWA, TOSHIRO;SUYAMA, TAKAHIRO;YAMAMOTO, SABURO |
| 分类号 |
G02B6/13;B82Y20/00;H01L29/15;H01S5/00;H01S5/20;H01S5/32;H01S5/343 |
主分类号 |
G02B6/13 |
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