Stabilized Optoelectronic Oscillator With Enlarged Frequency-Drift Compensation Range
文献类型:期刊论文
作者 | Dai, Jian1,2; Zhao, Ziyan3; Zeng, Yao3; Liu, Jingliang1; Liu, Anni1; Zhang, Tian1; Yin, Feifei1; Zhou, Yue1; Liu, Yuanan3; Xu, Kun1 |
刊名 | IEEE PHOTONICS TECHNOLOGY LETTERS
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出版日期 | 2018-07-15 |
卷号 | 30期号:14页码:1289-1292 |
关键词 | Microwave Photonics Optoelectronic Oscillator (Oeo) Phase Noise Frequency Stability |
ISSN号 | 1041-1135 |
DOI | 10.1109/LPT.2018.2844333 |
产权排序 | 1 |
英文摘要 | To improve the frequency-drift compensation range for the stabilized optoelectronic oscillator, a novel stabilization scheme based on the frequency conversion pair has been proposed and experimentally demonstrated. The cavity length is adjusted by controlling the phase shift of oscillation signal at relatively low frequency via frequency division and frequency multiplication. In the proof-of-concept experiment, a 10-GHz signal has been successfully generated with the phase noise about -123 dBc/Hz at 10-kHz offset frequency assisted by the external triggering. The optoelectronic resonant cavity is tuned at 5 GHz via a divide-by-2 prescaler and a frequency doubler, and the frequency compensation range can be enlarged more than three times compared with a conventional phase-locked-loop-based stabilization method. Finally, the stability of the locked optoelectronic oscillator is improved from 4.1 x 10(-7) to 1.1 x 10(-10) at 1000-s averaging time. |
学科主题 | Engineering, Electrical & Electronic |
WOS研究方向 | Engineering ; Optics ; Physics |
语种 | 英语 |
WOS记录号 | WOS:000436941200005 |
源URL | [http://ir.opt.ac.cn/handle/181661/30440] ![]() |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Dai, J (reprint author), Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China. |
作者单位 | 1.Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China 2.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 3.Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing 100876, Peoples R China |
推荐引用方式 GB/T 7714 | Dai, Jian,Zhao, Ziyan,Zeng, Yao,et al. Stabilized Optoelectronic Oscillator With Enlarged Frequency-Drift Compensation Range[J]. IEEE PHOTONICS TECHNOLOGY LETTERS,2018,30(14):1289-1292. |
APA | Dai, Jian.,Zhao, Ziyan.,Zeng, Yao.,Liu, Jingliang.,Liu, Anni.,...&Dai, J .(2018).Stabilized Optoelectronic Oscillator With Enlarged Frequency-Drift Compensation Range.IEEE PHOTONICS TECHNOLOGY LETTERS,30(14),1289-1292. |
MLA | Dai, Jian,et al."Stabilized Optoelectronic Oscillator With Enlarged Frequency-Drift Compensation Range".IEEE PHOTONICS TECHNOLOGY LETTERS 30.14(2018):1289-1292. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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