Optischer Halbleiterverstärker
文献类型:专利
作者 | NISHIMURA MICHIYO C/O CANON K.K. TOKYO JP; NITTA JUN C/O CANON K.K. TOKYO JP; NAKAMURA KENJI C/O CANON K.K. TOKYO JP; MAJIMA MASAO C/O CANON K.K. TOKYO JP; NAKATA TORU C/O CANON K.K. TOKYO JP |
发表日期 | 1998-05-28 |
专利号 | DE69129281D1 |
著作权人 | CANON K.K. TOKIO/TOKYO JP |
国家 | 德国 |
文献子类 | 授权发明 |
其他题名 | Optischer Halbleiterverstärker |
英文摘要 | A semiconductor optical amplifying apparatus includes: a substrate; an active layer having a quantum well structure formed on the substrate, the active layer guiding first waveguide mode light and second waveguide mode light having a polarization direction perpendicular to that of the first waveguide mode light and amplifying the first waveguide mode light and the second waveguide mode light, the active layer having quantum wells such that projected quantization axes obtained by projecting quantization axes of the quantum wells thereof on a plane perpendicular to a light waveguide direction are inclined at 45 DEG with respect to vibration directions of electric field vectors of the first waveguide mode light and the second waveguide mode light; and an electrode for supplying a current to the active layer. |
公开日期 | 1998-05-28 |
申请日期 | 1991-06-20 |
状态 | 失效 |
源URL | [http://ir.opt.ac.cn/handle/181661/89722] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | CANON K.K. TOKIO/TOKYO JP |
推荐引用方式 GB/T 7714 | NISHIMURA MICHIYO C/O CANON K.K. TOKYO JP,NITTA JUN C/O CANON K.K. TOKYO JP,NAKAMURA KENJI C/O CANON K.K. TOKYO JP,et al. Optischer Halbleiterverstärker. DE69129281D1. 1998-05-28. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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