High-power quantum-dot superluminescent led with broadband drive current insensitive emission spectra using a tapered active region
文献类型：期刊论文
| 作者 | Zhang, Z. Y.1; Hogg, R. A.1; Jin, P.2; Choi, T. L.1; Xu, B.2; Wang, Z. G.2 |
| 刊名 | Ieee photonics technology letters
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 20期号:9-12页码:782-784 |
| 关键词 | Molecular beam epitaxy (mbe) Quantum dots (qds) Superlumineseent light-emitting diodes (sleds) |
| ISSN号 | 1041-1135 |
| DOI | 10.1109/lpt.2008.921108 |
| 通讯作者 | Zhang, z. y.(ziyang.zhang@shef.ac.uk) |
| 英文摘要 | High-power and broadband quantum-dot (qd) superluminescent light-emitting diodes are realized by using a combination of self-assembled qds with a high density, large inhomogeneous broadening, a tapered angled pump region, and etched v groove structure. this broad-area device exhibits greater than 70-nm 3-db bandwidth and drive current insensitive emission spectra with 100-mw output power under continuous-wave operation. for pulsed operation, greater than 200-mw output power is obtained. |
| WOS关键词 | DIODES ; BANDWIDTH |
| WOS研究方向 | Engineering ; Optics ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Optics ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000256966100039 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427199 |
| 专题 | 半导体研究所 |
| 通讯作者 | Zhang, Z. Y. |
| 作者单位 | 1.Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 3JD, S Yorkshire, England 2.Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Z. Y.,Hogg, R. A.,Jin, P.,et al. High-power quantum-dot superluminescent led with broadband drive current insensitive emission spectra using a tapered active region[J]. Ieee photonics technology letters,2008,20(9-12):782-784. |
| APA | Zhang, Z. Y.,Hogg, R. A.,Jin, P.,Choi, T. L.,Xu, B.,&Wang, Z. G..(2008).High-power quantum-dot superluminescent led with broadband drive current insensitive emission spectra using a tapered active region.Ieee photonics technology letters,20(9-12),782-784. |
| MLA | Zhang, Z. Y.,et al."High-power quantum-dot superluminescent led with broadband drive current insensitive emission spectra using a tapered active region".Ieee photonics technology letters 20.9-12(2008):782-784. |
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来源：半导体研究所
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