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Frequency noise reduction of delay-coupled quantum cascade lasers | |
2021-03-15 | |
发表期刊 | OPTICS EXPRESS (IF:3.2[JCR-2023],3.4[5-Year]) |
ISSN | 1094-4087 |
卷号 | 29期号:6页码:9030-9042 |
发表状态 | 正式接收 |
DOI | 10.1364/OE.415997 |
摘要 | This work theoretically investigates the frequency noise and spectral linewidth characteristics of mutually delay-coupled quantum cascade lasers, which are operated in the stable locking regime. We demonstrate that the mutual injection significantly reduces the frequency noise at proper coupling phases. However, the relative intensity noise is insensitive to the mutual injection. Influences of the pump current, the linewidth broadening factor, the coupling phase, and the delay time on the frequency noise are discussed as well. In addition, it is found that the appearance of multiple compound laser modes can deteriorate the frequency noise performance of the lasers. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
收录类别 | SCI ; SCIE ; EI |
语种 | 英语 |
WOS研究方向 | Optics |
WOS类目 | Optics |
WOS记录号 | WOS:000629298900090 |
出版者 | OPTICAL SOC AMER |
原始文献类型 | Article |
引用统计 | 正在获取...
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文献类型 | 期刊论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/131939 |
专题 | 信息科学与技术学院_硕士生 信息科学与技术学院_PI研究组_王成组 信息科学与技术学院_PI研究组_廖奇峰组 信息科学与技术学院_博士生 |
共同第一作者 | Wang, Xing-Guang |
通讯作者 | Wang, Cheng |
作者单位 | 1.ShanghaiTech Univ, Sch Informat Sci & Technol, Shanghai 201210, Peoples R China; 2.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Shanghai 200050, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
第一作者单位 | 信息科学与技术学院 |
通讯作者单位 | 信息科学与技术学院 |
第一作者的第一单位 | 信息科学与技术学院 |
推荐引用方式 GB/T 7714 | Zhou, Xiang-Yu,Wang, Xing-Guang,Zhao, Bin-Bin,et al. Frequency noise reduction of delay-coupled quantum cascade lasers[J]. OPTICS EXPRESS,2021,29(6):9030-9042. |
APA | Zhou, Xiang-Yu,Wang, Xing-Guang,Zhao, Bin-Bin,Liao, Qi-Feng,&Wang, Cheng.(2021).Frequency noise reduction of delay-coupled quantum cascade lasers.OPTICS EXPRESS,29(6),9030-9042. |
MLA | Zhou, Xiang-Yu,et al."Frequency noise reduction of delay-coupled quantum cascade lasers".OPTICS EXPRESS 29.6(2021):9030-9042. |
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