Semiconductor optical device
文献类型：专利
| 作者 | LEE, DONG HUN; PARK, SANG HO; BAEK, YONG SOON; SHIN, JANG UK; HAN, YOUNG TAK |
| 发表日期 | 2017-06-22 |
| 专利号 | US20170179679A1 |
| 著作权人 | ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Semiconductor optical device |
| 英文摘要 | Provided herein is a semiconductor optical device, including a waveguide including lattices buried therein and having a buried hetero (BH) structure formed in an optical oscillation region in which single mode light is oscillated, a waveguide having a deep ridge structure formed in an optical modulation region, and a passive waveguide formed in a mode transition region interposed between the optical oscillation region and the optical modulation region, formed as a connecting structure of the waveguide having the BH structure extending from the optical oscillation region and the waveguide having the deep ridge structure extending from the optical modulation region, and inducing evanescent optical coupling, wherein a width of the waveguide having the BH structure in the mode transition region is smaller than a width of the waveguide having the deep ridge structure in the optical modulation region. |
| 公开日期 | 2017-06-22 |
| 申请日期 | 2016-08-19 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/89491]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
| 推荐引用方式 GB/T 7714 | LEE, DONG HUN,PARK, SANG HO,BAEK, YONG SOON,et al. Semiconductor optical device. US20170179679A1. 2017-06-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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