A high-performance quantum dot superluminescent diode with a two-section structure
文献类型：期刊论文
| 作者 | Li, Xinkun; Jin, Peng; An, Qi; Wang, Zuocai; Lv, Xueqin; Wei, Heng; Wu, Jian; Wu, Ju; Wang, Zhanguo |
| 刊名 | Nanoscale research letters
 |
| 出版日期 | 2011-12-12 |
| 卷号 | 6页码:1-5 |
| 关键词 | Quantum dot Superluminescent diode Two-section structure Optical amplification |
| ISSN号 | 1931-7573 |
| DOI | 10.1186/1556-276x-6-625 |
| 通讯作者 | Jin, peng(pengjin@semi.ac.cn) |
| 英文摘要 | Based on inas/gaas quantum dots [qds], a high-power and broadband superluminescent diode [sld] is achieved by monolithically integrating a conventional sld with a semiconductor optical amplifier. the two-section qd-sld device exhibits a high output power above 500 mw with a broad emission spectrum of 86 nm. by properly controlling the current injection in the two sections of the qd-sld device, the output power of the sld can be tuned over a wide range from 200 to 500 mw while preserving a broad emission spectrum based on the balance between the ground state emission and the first excited state emission of qds. the gain process of the two-section qd-sld with different pumping levels in the two sections is investigated. |
| WOS关键词 | OPTICAL COHERENCE TOMOGRAPHY ; LIGHT-EMITTING-DIODES ; LASERS ; EMISSION ; SPECTRUM ; GAIN ; AMPLIFIERS ; 1.3-MU-M ; NM |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000298997600001 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2428236 |
| 专题 | 半导体研究所 |
| 通讯作者 | Jin, Peng |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xinkun,Jin, Peng,An, Qi,et al. A high-performance quantum dot superluminescent diode with a two-section structure[J]. Nanoscale research letters,2011,6:1-5. |
| APA | Li, Xinkun.,Jin, Peng.,An, Qi.,Wang, Zuocai.,Lv, Xueqin.,...&Wang, Zhanguo.(2011).A high-performance quantum dot superluminescent diode with a two-section structure.Nanoscale research letters,6,1-5. |
| MLA | Li, Xinkun,et al."A high-performance quantum dot superluminescent diode with a two-section structure".Nanoscale research letters 6(2011):1-5. |
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来源：半导体研究所
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