Fabrication of quantum well polarization independent active devices
文献类型：专利
| 作者 | KOTELES, EMIL S.; HE, JIAN JUN; CHARBONNEAU, SYLVAIN; POOLE, PHILIP J. |
| 发表日期 | 1998-05-26 |
| 专利号 | US5757023 |
| 著作权人 | NATIONAL RESEARCH COUNCIL OF CANADA |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Fabrication of quantum well polarization independent active devices |
| 英文摘要 | An active semiconductor device that performs in a substantially polarization independent manner. A quantum well waveguide is intermixed by intermixing atoms across an interface between well and barrier layers. The atoms include at least 2 groups wherein intermixing of one group is at a substantially greater rate than another group. Cations are interdiffused at a greater rate than said anions across interfaces between well and barrier layers. The intermixing must be sufficient to provide strain within layers of the waveguide and sufficient to at least partially degenerate light hole and heavy hole bands of the structure. Preferably intermixing is sufficient to completely degenerate light hole and heavy hold bands to essentially produce a device that is completely polarization independent. |
| 公开日期 | 1998-05-26 |
| 申请日期 | 1997-01-23 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/39043]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NATIONAL RESEARCH COUNCIL OF CANADA |
| 推荐引用方式 GB/T 7714 | KOTELES, EMIL S.,HE, JIAN JUN,CHARBONNEAU, SYLVAIN,et al. Fabrication of quantum well polarization independent active devices. US5757023. 1998-05-26. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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