| Monolithic WDM VCSEL arrays by quantum well intermixing | |
| MATHAI, SAGI VARGHESE; TAN, MICHAEL RENNE TY | |
| 2018-08-14 | |
| 著作权人 | HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP |
| 专利号 | US10050414 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Monolithic WDM VCSEL arrays by quantum well intermixing |
| 英文摘要 | An array of monolithic wavelength division multiplexed (WDM) vertical cavity surface emitting lasers (VCSELs) is provided with quantum well intermixing. Each VCSEL includes a bottom distributed Bragg reflector (DBR), an upper distributed Bragg reflector, and a laser cavity therebetween. The laser cavity includes a multiple quantum well (MQW) layer sandwiched between a lower separate confinement heterostructure (SCH) and an upper SCH layer. Each MQW region experiences a different amount of quantum well intermixing and concomitantly a different lasing wavelength shift. |
| 公开日期 | 2018-08-14 |
| 申请日期 | 2015-01-22 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/41184]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP |
| 推荐引用方式 GB/T 7714 | MATHAI, SAGI VARGHESE,TAN, MICHAEL RENNE TY. Monolithic WDM VCSEL arrays by quantum well intermixing. US10050414. 2018-08-14. |
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