Semiconductor laser device
文献类型：专利
| 作者 | SHIGIHARA, KIMIO |
| 发表日期 | 2014-07-01 |
| 专利号 | US8767788 |
| 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 includes a ridge section on top of a semiconductor laminated section. The ridge section is a stripe-shaped projection or ridge and serves as a constriction structure for constricting current and light. A pair of terrace sections is located on top of the semiconductor laminated structure. The terrace sections are raised island portions sandwiching and spaced from the ridge section. An active region is located below the ridge section as viewed in plan. High refractive index regions are located on both sides of the active region and below the terrace sections, respectively. Cladding regions are located between the active region and the high refractive index regions. The high refractive index regions have a higher refractive index than the cladding regions. |
| 公开日期 | 2014-07-01 |
| 申请日期 | 2013-05-23 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/76988]  |
| 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. US8767788. 2014-07-01. |
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。