Quasi-continuous-wave operation of algaas/gaas quantum cascade lasers
文献类型：期刊论文
| 作者 | Liu, JQ; Liu, FQ; Lu, XZ; Guo, Y; Wang, ZG |
| 刊名 | Physica e-low-dimensional systems & nanostructures
 |
| 出版日期 | 2005-12-01 |
| 卷号 | 30期号:1-2页码:21-24 |
| 关键词 | Injection efficiency Molecule beam epitaxy (mbe) Quasi-continuous-wave Quantum cascade lasers (qcls) Self-heating effect |
| ISSN号 | 1386-9477 |
| DOI | 10.1016/j.physe.2005.07.015 |
| 通讯作者 | Liu, fq() |
| 英文摘要 | Quasi-continuous-wave operation of algaas/gaas-based quantum cascade lasers (lambda similar to 9 mu m) up to 165 k is reported. the strong temperature dependence of the threshold current density and its higher value in high duty cycle is investigated in detail. the self-heating effect in the active region is explored by changing the operating duty cycles. the degradation of lasing performance with temperature is explained. (c) 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | GAIN |
| WOS研究方向 | Science & Technology - Other Topics ; Physics |
| WOS类目 | Nanoscience & Nanotechnology ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000233977200005 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426355 |
| 专题 | 半导体研究所 |
| 通讯作者 | Liu, FQ |
| 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 | Liu, JQ,Liu, FQ,Lu, XZ,et al. Quasi-continuous-wave operation of algaas/gaas quantum cascade lasers[J]. Physica e-low-dimensional systems & nanostructures,2005,30(1-2):21-24. |
| APA | Liu, JQ,Liu, FQ,Lu, XZ,Guo, Y,&Wang, ZG.(2005).Quasi-continuous-wave operation of algaas/gaas quantum cascade lasers.Physica e-low-dimensional systems & nanostructures,30(1-2),21-24. |
| MLA | Liu, JQ,et al."Quasi-continuous-wave operation of algaas/gaas quantum cascade lasers".Physica e-low-dimensional systems & nanostructures 30.1-2(2005):21-24. |
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来源：半导体研究所
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