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DOI | 10.1038/s41467-019-09629-5 |
Integrated Pound-Drever-Hall laser stabilization system in silicon | |
Idjadi, Mohamad Hossein; Aflatouni, Firooz | |
2019-04-08 | |
发表期刊 | NATURE COMMUNICATIONS
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ISSN | 2041-1723 |
出版年 | 2017 |
卷号 | 8 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Low noise stable lasers have far-reaching applications in spectroscopy, communication, metrology and basic science. The Pound-Drever-Hall laser stabilization technique is widely used to stabilize different types of lasers in these areas. Here we report the demonstration of an integrated Pound-Drever-Hall system that can stabilize a low-cost laser to realize a compact inexpensive light source, which can ultimately impact many fields of science and engineering. We present an integrated architecture utilizing an electronically reconfigurable Mach-Zehnder interferometer as the frequency reference to reduce the frequency noise of semiconductor lasers by more than 25 dB and the relative Allan deviation by more than 12 times at 200 mu s averaging time. Compared to the bench-top implementations, the integrated Pound-Drever-Hall system has significantly lower power consumption, less sensitivity to the environmental fluctuations and occupies an area of only 2.38mm(2). The photonic and electronic devices are integrated on a standard 180 nm complementary metal-oxide semiconductor silicon-on-insulator process. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000414032200012 |
WOS关键词 | FREQUENCY STABILIZATION ; SEMICONDUCTOR-LASER ; NOISE-REDUCTION ; LINEWIDTH ; PHASE |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/204307 |
专题 | 资源环境科学 |
作者单位 | Univ Penn, Dept Elect & Syst Engn, Philadelphia, PA 19104 USA |
推荐引用方式 GB/T 7714 | Idjadi, Mohamad Hossein,Aflatouni, Firooz. Integrated Pound-Drever-Hall laser stabilization system in silicon[J]. NATURE COMMUNICATIONS,2019,8. |
APA | Idjadi, Mohamad Hossein,&Aflatouni, Firooz.(2019).Integrated Pound-Drever-Hall laser stabilization system in silicon.NATURE COMMUNICATIONS,8. |
MLA | Idjadi, Mohamad Hossein,et al."Integrated Pound-Drever-Hall laser stabilization system in silicon".NATURE COMMUNICATIONS 8(2019). |
条目包含的文件 | 条目无相关文件。 |
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