Analysis of optically pumped quantum-dot spin-polarized VCSELs subject to optical feedback
文献类型：专利
| 作者 | JIANG, XIAO; LI, LILI; LIU, BOCHENG; XIE, YIYUAN |
| 发表日期 | 2019-07-03 |
| 专利号 | AU2019100666A4 |
| 著作权人 | SOUTHWEST UNIVERSITY |
| 国家 | 澳大利亚 |
| 文献子类 | 实用新型 |
| 其他题名 | Analysis of optically pumped quantum-dot spin-polarized VCSELs subject to optical feedback |
| 英文摘要 | The dynamic behaviors of optically pumped quantum-dot (QD) spin-polarized vertical cavity surface-emitting lasers (VCSELs) subject to optical feedback is studied in this patent. Based on the modified version of the spin-flip model (SFM) equations, the bifurcation diagrams are obtained to analyze the boundary between stability and instability, and the different routes to chaos. The impact of internal parameters of QD spin-polarized VCSELs on the nonlinear behaviors are analyzed in detail. Furthermore, the nonlinear states found in the bifurcation diagram are better analyzed by combining the time series, phase portraits, and the attractor. 4 .2 3 a3 02.5 U 5 0 . O0 01 2 3 4 Optical feedback delay time Fig. 1 Attractor Phase Portraits Time Series 5 03 00.5 0 0.5 1 1 5 2 4.25 4.3 5 0.3 (b) 00 0, 15 2 42 . 0.5 01 0 0.5 1 5 2.2 4.25 4.3 5 0,5 0 4I 1 0.2 0.5 A 0 | u 0.5 1 5 2.2 4.25 4.3 F5 0g. 1 0,31 0 0A IE+ LabUt) 0 0S5 1 5 22 4 .25(ns) 3 Fig.2 |
| 公开日期 | 2019-07-03 |
| 申请日期 | 2019-06-19 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/38644]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SOUTHWEST UNIVERSITY |
| 推荐引用方式 GB/T 7714 | JIANG, XIAO,LI, LILI,LIU, BOCHENG,et al. Analysis of optically pumped quantum-dot spin-polarized VCSELs subject to optical feedback. AU2019100666A4. 2019-07-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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