Semiconductor laser device
文献类型：专利
| 作者 | SHIGIHARA, KIMIO |
| 发表日期 | 2015-12-01 |
| 专利号 | US9203216 |
| 著作权人 | MITSUBISHI ELECTRIC CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser device |
| 英文摘要 | A semiconductor laser device includes an n-type semiconductor substrate, an n-type cladding layer laminated on the semiconductor substrate, an n-side light guiding layer laminated on the n-type cladding layer, an active layer laminated on the n-side light guiding layer, a p-side light guiding layer laminated on the active layer, and a p-type cladding layer laminated on the p-side light guiding layer. The sum of the thicknesses of the n-side and p-side light guiding layers is such that the first and higher order modes of oscillation can occur in the crystal growth direction. A low refractive index layer having a lower refractive index than the n-type cladding layer is located between the n-side light guiding layer and the n-type cladding layer, and the active layer is displaced from the lateral center plane of the light guiding layer structure toward the p-type cladding layer. |
| 公开日期 | 2015-12-01 |
| 申请日期 | 2013-12-17 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/85019]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MITSUBISHI ELECTRIC CORPORATION |
| 推荐引用方式 GB/T 7714 | SHIGIHARA, KIMIO. Semiconductor laser device. US9203216. 2015-12-01. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。