Hyperfine spectral structure of semiconductor lasers | |
Zhu, Ning Hua; Wen, Ji Min; Chen, Wei; Xie, Liang | |
刊名 | Physical review a
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2007-12-01 | |
卷号 | 76期号:6页码:5 |
ISSN号 | 1050-2947 |
DOI | 10.1103/physreva.76.063821 |
通讯作者 | Zhu, ning hua(nhzhu@semi.ac.cn) |
英文摘要 | In this paper, we propose an interference technique that can provide a quantitative and ultrafine-resolution spectral analysis because the optical heterodyning is performed at nonzero frequency and interfering waves propagate in optical fiber. the spectrum of a laser consists of a large number of wave trains. our study is focused on the features of wave trains. we demonstrate that wave trains emitting simultaneously have random frequency spacings, and the probability of occurrence of two or more joint wave trains with the same frequency is high. the estimated linewidth of the wave train is narrower than 1 mhz, corresponding to a wavelength range of 10(-23) m. |
WOS关键词 | COHERENCE ; LIGHT ; LINEWIDTH ; FREQUENCY |
WOS研究方向 | Optics ; Physics |
WOS类目 | Optics ; Physics, Atomic, Molecular & Chemical |
语种 | 英语 |
出版者 | AMER PHYSICAL SOC |
WOS记录号 | WOS:000251985900121 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2426977 |
专题 | 半导体研究所 |
通讯作者 | Zhu, Ning Hua |
作者单位 | Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China |
推荐引用方式 GB/T 7714 | Zhu, Ning Hua,Wen, Ji Min,Chen, Wei,et al. Hyperfine spectral structure of semiconductor lasers[J]. Physical review a,2007,76(6):5. |
APA | Zhu, Ning Hua,Wen, Ji Min,Chen, Wei,&Xie, Liang.(2007).Hyperfine spectral structure of semiconductor lasers.Physical review a,76(6),5. |
MLA | Zhu, Ning Hua,et al."Hyperfine spectral structure of semiconductor lasers".Physical review a 76.6(2007):5. |
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