Assembly structure for an optical integrated circuit device
文献类型：专利
| 作者 | TANEYA, MOTOTAKA; KAWANISHI, HIDENORI; MORIOKA, TATSUYA; SHIMONAKA, ATSUSHI |
| 发表日期 | 1996-01-30 |
| 专利号 | US5488678 |
| 著作权人 | SHARP KABUSHIKI KAISHA |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Assembly structure for an optical integrated circuit device |
| 英文摘要 | In an assembly structure of an optical integrated circuit device for assembling a semiconductor laser device and an optical integrated circuit substrate, the semiconductor laser device includes a recessed/raised structure. On the other hand, the optical integrated circuit substrate includes another recessed/raised structure to fit the recessed/raised structure of the semiconductor laser device. These recessed/raised structures are formed so that their cross sections taken parallel to the layers forming the semiconductor laser device are symmetric in shape about the respective optical axes of the semiconductor laser device and the optical integrated circuit substrate. Further, the recessed/raised structures preferably contain a tapered portion as part of its contour, the taper forming a prescribed angle with the respective optical axes. Thus, the mounting accuracy required to achieve the prescribed coupling efficiency in the optical integrated circuit device can be obtained by simple mechanical operations. |
| 公开日期 | 1996-01-30 |
| 申请日期 | 1994-08-01 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35053]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SHARP KABUSHIKI KAISHA |
| 推荐引用方式 GB/T 7714 | TANEYA, MOTOTAKA,KAWANISHI, HIDENORI,MORIOKA, TATSUYA,et al. Assembly structure for an optical integrated circuit device. US5488678. 1996-01-30. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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