Luminescence enhancement from Si-based materials by introducing a photonic crystal double-heterostructure slot waveguide microcavity
文献类型：期刊论文
| ; | |
| 作者 | Wang, Yue; Wu, Yuan-da; Zhang, Jia-shun; An, Jun-ming; Hu, Xiong-wei; Wang, Y.(wy1022@semi.ac.cn) |
| 刊名 | optoelectronics letters
 ; Optoelectronics Letters
|
| 出版日期 | 2011 ; 2011 |
| 卷号 | 7期号:4页码:266-268 |
| 关键词 | Electromagnetic fields Finite difference time domain method Luminescence Photonic crystals Silicon compounds Time domain analysis Waveguides Electromagnetic Fields Finite Difference Time Domain Method Luminescence Photonic Crystals Silicon Compounds Time Domain Analysis Waveguides |
| ISSN号 | 16731905 ; 16731905 |
| 通讯作者 | wang, y.(wy1022@semi.ac.cn) |
| 英文摘要 | We demonstrate a novel SOI-based photonic crystal(PC) double-heterostructure slot waveguide microcavity constructed by cascading three PC slot waveguides with different slot widths, and simulate the luminescence enhancement of sol-gel Erdoped SiO2 filled in the microcavity by finite-difference time-domain(FDTD) method. The calculated results indicate that a unique sharp resonant peak dominates in the spectrum at the expected telecommunication wavelength of1.5509μm, with very high normalized peak intensity of~108. The electromagnetic field of the resonant mode exhibits the strongest in the microcavity, and decays rapidly to zero along both sides, which means that the resonant mode field is well confined in the microcavity. The simulation results fully verify the enhancement of luminescence by PC double-heterostructure slot waveguide microcavity theoretically, which is a promising way to realize the high-efficiency luminescence of Si-based materials.?2011 Tianjin University of Technology and Springer-Verlag Berlin Heidelberg. |
| 学科主题 | 光电子学 ; 光电子学 |
| 收录类别 | EI |
| 语种 | 英语 ; 英语 |
| 公开日期 | 2012-06-14 ; 2012-06-14 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/23104]  |
| 专题 | 半导体研究所_光电子研究发展中心 |
| 通讯作者 | Wang, Y.(wy1022@semi.ac.cn) |
| 推荐引用方式 GB/T 7714 | Wang, Yue,Wu, Yuan-da,Zhang, Jia-shun,et al. Luminescence enhancement from Si-based materials by introducing a photonic crystal double-heterostructure slot waveguide microcavity, Luminescence enhancement from Si-based materials by introducing a photonic crystal double-heterostructure slot waveguide microcavity[J]. optoelectronics letters, Optoelectronics Letters,2011, 2011,7, 7(4):266-268, 266-268. |
| APA | Wang, Yue,Wu, Yuan-da,Zhang, Jia-shun,An, Jun-ming,Hu, Xiong-wei,&Wang, Y..(2011).Luminescence enhancement from Si-based materials by introducing a photonic crystal double-heterostructure slot waveguide microcavity.optoelectronics letters,7(4),266-268. |
| MLA | Wang, Yue,et al."Luminescence enhancement from Si-based materials by introducing a photonic crystal double-heterostructure slot waveguide microcavity".optoelectronics letters 7.4(2011):266-268. |
入库方式： OAI收割
来源：半导体研究所
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