Small-signal equivalent-circuit model and characterization of 1.55-mu m buried tunnel junction vertical-cavity surface-emitting lasers
文献类型：期刊论文
| 作者 | Zhu, Ning Hua1; Xu, Gui Zhi1; Hofmann, Werner2; Chen, Wei1; Boehm, Gerhard2; Liu, Yu1; Wang, Xin1; Xie, Liang1; Amann, Markus-Christian2 |
| 刊名 | Ieee transactions on microwave theory and techniques
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 58期号:5页码:1283-1289 |
| 关键词 | Equivalent-circuit model Optical modulation Scattering parameters Semiconductor lasers Vertical-cavity surface-emitting lasers (vcsels) |
| ISSN号 | 0018-9480 |
| DOI | 10.1109/tmtt.2010.2045561 |
| 通讯作者 | Zhu, ning hua(nhzhu@semi.ac.cn) |
| 英文摘要 | An equivalent-circuit model for a novel 1.55-mu m buried tunnel junction vertical-cavity surface-emitting laser chip is proposed based on the structure of the device. the values of the equivalent-circuit elements are determined by fitting the reflection and transmission coefficients at different bias currents. good agreement between measured and simulated results implies the validity of the equivalent-circuit model. the influences of the buried tunnel junction, active region, and parasitic parameters on the high-frequency responses are investigated based on measurements and theoretical predictions. it is shown that the impedance of the device will change with the bias current, even if the bias current is above threshold, which is different from the edge-emitting laser, and the frequency responses depend on both the buried tunnel junction and mesa diameters. |
| WOS关键词 | LONG-WAVELENGTH VCSEL ; PARAMETER EXTRACTION METHOD ; HIGH-SPEED MODULATION ; TUNING RANGE ; DIODES |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Electrical & Electronic |
| 语种 | 英语 |
| WOS记录号 | WOS:000277660200024 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427907 |
| 专题 | 半导体研究所 |
| 通讯作者 | Zhu, Ning Hua |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China 2.Tech Univ Munich, Walter Schottky Inst, D-85748 Garching, Germany |
| 推荐引用方式 GB/T 7714 | Zhu, Ning Hua,Xu, Gui Zhi,Hofmann, Werner,et al. Small-signal equivalent-circuit model and characterization of 1.55-mu m buried tunnel junction vertical-cavity surface-emitting lasers[J]. Ieee transactions on microwave theory and techniques,2010,58(5):1283-1289. |
| APA | Zhu, Ning Hua.,Xu, Gui Zhi.,Hofmann, Werner.,Chen, Wei.,Boehm, Gerhard.,...&Amann, Markus-Christian.(2010).Small-signal equivalent-circuit model and characterization of 1.55-mu m buried tunnel junction vertical-cavity surface-emitting lasers.Ieee transactions on microwave theory and techniques,58(5),1283-1289. |
| MLA | Zhu, Ning Hua,et al."Small-signal equivalent-circuit model and characterization of 1.55-mu m buried tunnel junction vertical-cavity surface-emitting lasers".Ieee transactions on microwave theory and techniques 58.5(2010):1283-1289. |
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来源：半导体研究所
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