The effect of an electric field on the nonlinear response of inas/gaas quantum dots
文献类型：期刊论文
| 作者 | Huang, X.; Zhang, X. H.; Zhu, Y. G.; Li, T.; Han, L. F.; Shang, X. J.; Ni, H. Q.; Niu, Z. C. |
| 刊名 | Journal of optics
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 12期号:5页码:5 |
| ISSN号 | 2040-8978 |
| 关键词 | Inas quantum dots Nonlinear refraction Reflection z-scan Dc electric field effect |
| DOI | 10.1088/2040-8978/12/5/055203 |
| 通讯作者 | Zhang, x. h.(xinhuiz@semi.ac.cn) |
| 英文摘要 | The refractive nonlinearities of inas/gaas quantum dots under a dc electric field at photon energies above its band gap energy have been studied using the reflection z-scan technique. the effect of the dc electric field on the nonlinear response of inas/gaas quantum dots showed similar linear and quadratic electro-optic effects as in the linear response regime at low fields. this implies that the electro-optic effect in the nonlinear regime is analogous to the response in the linear regime for semiconductor quantum dots. our experimental results show the potential for voltage tunability in inas quantum dot-based nonlinear electro-optic devices. |
| WOS关键词 | ELECTROOPTIC PROPERTIES ; SATURABLE ABSORBER ; OPTICAL-PROPERTIES ; WELL STRUCTURES ; SINGLE-BEAM ; BAND-GAP ; ELECTROABSORPTION ; ABSORPTION ; REFLECTION ; DEPENDENCE |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000279944500005 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427883 |
| 专题 | 半导体研究所 |
| 通讯作者 | Zhang, X. H. |
| 作者单位 | Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, X.,Zhang, X. H.,Zhu, Y. G.,et al. The effect of an electric field on the nonlinear response of inas/gaas quantum dots[J]. Journal of optics,2010,12(5):5. |
| APA | Huang, X..,Zhang, X. H..,Zhu, Y. G..,Li, T..,Han, L. F..,...&Niu, Z. C..(2010).The effect of an electric field on the nonlinear response of inas/gaas quantum dots.Journal of optics,12(5),5. |
| MLA | Huang, X.,et al."The effect of an electric field on the nonlinear response of inas/gaas quantum dots".Journal of optics 12.5(2010):5. |
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来源：半导体研究所
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