Surface-normal semiconductor optical cavity devices
文献类型：专利
| 作者 | CUNNINGHAM JOHN EDWARD; GOOSSEN KEITH WAYNE |
| 发表日期 | 1996-05-05 |
| 专利号 | CA2158596A1 |
| 著作权人 | AT&T CORP. |
| 国家 | 加拿大 |
| 文献子类 | 发明申请 |
| 其他题名 | Surface-normal semiconductor optical cavity devices |
| 英文摘要 | A semiconductor device is provided that includes an optical cavity that isdesigned to provide a prescribed resonant optical wavelength. The optical cavityincludes a mirror structure deposited on top of a substrate and a multi-layer regionsuch as an electroabsorptive region, for example, deposited over the mirror structure.A partial antireflective coating is deposited over the multi-layer region. The mirrorstructure and the multilayer region have a thickness variation sufficient to yield aresonant optical wavelength that deviates from the prescribed resonant wavelength.The partial antireflective coating has a non-uniform thickness variation that causesthe resonant optical wavelength to shift substantially toward the prescribed resonantoptical wavelength. |
| 公开日期 | 1996-05-05 |
| 申请日期 | 1995-09-19 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/84551]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AT&T CORP. |
| 推荐引用方式 GB/T 7714 | CUNNINGHAM JOHN EDWARD,GOOSSEN KEITH WAYNE. Surface-normal semiconductor optical cavity devices. CA2158596A1. 1996-05-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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