Stabilized Optoelectronic Oscillator With Enlarged Frequency-Drift Compensation Range
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
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
DOI10.1109/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
内容类型期刊论文
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.
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