Vertical-cavity surface-emitting laser diode and optical transmission apparatus
文献类型：专利
| 作者 | KOYAMA, FUMIO; DALIR, HAMED; KONDO, TAKASHI; JOGAN, NAOKI; TAKEDA, KAZUTAKA; NAKAYAMA, HIDEO |
| 发表日期 | 2016-05-24 |
| 专利号 | US9350139 |
| 著作权人 | TOKYO INSTITUTE OF TECHNOLOGY |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Vertical-cavity surface-emitting laser diode and optical transmission apparatus |
| 英文摘要 | A vertical-cavity surface-emitting laser diode includes: a first resonator that has a plurality of semiconductor layers comprising a first current narrowing structure having a first conductive region and a first non-conductor region; a first electrode that supplies electric power to drive the first resonator; a second resonator that has a plurality of semiconductor layers comprising a second current narrowing structure having a second conductive region and a second non-conductive region and that is formed side by side with the first resonator, the second current narrowing structure being formed in same current narrowing layer as the layer where the first current narrowing structure is formed; and a coupling portion as defined herein; and an equivalent refractive index of the coupling portion is smaller than an equivalent refractive index of each of the first resonator and the second resonator. |
| 公开日期 | 2016-05-24 |
| 申请日期 | 2014-08-05 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35648]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | TOKYO INSTITUTE OF TECHNOLOGY |
| 推荐引用方式 GB/T 7714 | KOYAMA, FUMIO,DALIR, HAMED,KONDO, TAKASHI,et al. Vertical-cavity surface-emitting laser diode and optical transmission apparatus. US9350139. 2016-05-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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