Dual-color single-mode lasing in axially coupled organic nanowire resonators
文献类型：期刊论文
| 作者 | Zhang, Chunhuan1,2; Zou, Chang-Ling3,4; Dong, Haiyun1,2; Yan, Yongli1,2; Yao, Jiannian1,2; Zhao, Yong Sheng1,2 |
| 刊名 | SCIENCE ADVANCES
 |
| 出版日期 | 2017-07-01 |
| 卷号 | 3期号:7 |
| 英文摘要 | Miniaturized lasers with multicolor output and high spectral purity are of crucial importance for yielding more compact and more versatile photonic devices. However, multicolor lasers usually operate in multimode, which largely restricts their practical applications due to the lack of an effective mode selection mechanism that is simultaneously applicable to multiple wavebands. We propose a mutual mode selection strategy to realize dual-color single-mode lasing in axially coupled cavities constructed from two distinct organic self-assembled single crystal nanowires. The unique mode selection mechanism in the heterogeneously coupled nanowires was elucidated experimentally and theoretically. With each individual nanowire functioning as both the laser source and the mode filter for the other nanowire, dual-color single-mode lasing was successfully achieved in the axially coupled heterogeneous nanowire resonators. Furthermore, the heterogeneously coupled resonators provided multiple nanoscale output ports for delivering coherent signals with different colors, which could greatly contribute to increasing the integration level of functional photonic devices. These results advance the fundamental understanding of the lasing modulation in coupled cavity systems and offer a promising route to building multifunctional nanoscale lasers for high-level practical photonic integrations. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/41116]  |
| 专题 | 化学研究所_光化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Sci & Technol China, Key Lab Quantum Informat, Hefei 230026, Anhui, Peoples R China 4.Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Chunhuan,Zou, Chang-Ling,Dong, Haiyun,et al. Dual-color single-mode lasing in axially coupled organic nanowire resonators[J]. SCIENCE ADVANCES,2017,3(7). |
| APA | Zhang, Chunhuan,Zou, Chang-Ling,Dong, Haiyun,Yan, Yongli,Yao, Jiannian,&Zhao, Yong Sheng.(2017).Dual-color single-mode lasing in axially coupled organic nanowire resonators.SCIENCE ADVANCES,3(7). |
| MLA | Zhang, Chunhuan,et al."Dual-color single-mode lasing in axially coupled organic nanowire resonators".SCIENCE ADVANCES 3.7(2017). |
入库方式： OAI收割
来源：化学研究所
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