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Xu Yi
Researcher at University of Virginia
Publications - 75
Citations - 4315
Xu Yi is an academic researcher from University of Virginia. The author has contributed to research in topics: Soliton & Soliton (optics). The author has an hindex of 27, co-authored 71 publications receiving 3306 citations. Previous affiliations of Xu Yi include Peking University & California Institute of Technology.
Papers
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Journal ArticleDOI
Microresonator soliton dual-comb spectroscopy
TL;DR: A miniature soliton-based dual-comb system that can potentially transfer the approach to a chip platform is demonstrated and the potential for integrated spectroscopy with high signal-to-noise ratios and fast acquisition rates is shown.
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Soliton frequency comb at microwave rates in a high-Q silica microresonator
TL;DR: In this article, a low-phase-noise soliton frequency comb was demonstrated in high-Q silica resonators, and the resonators produced low phase noise soliton pulse trains at readily detectable pulse rates.
Journal ArticleDOI
Microresonator Soliton Dual-Comb Spectroscopy
TL;DR: In this article, a miniature soliton-based dual-comb comb has been proposed for high signal-to-noise (SNO) spectroscopy with fast acquisition rates.
Journal ArticleDOI
Chaos-assisted broadband momentum transformation in optical microresonators
Xue-Feng Jiang,Xue-Feng Jiang,Linbo Shao,Shu-Xin Zhang,Xu Yi,Jan Wiersig,Li Wang,Qihuang Gong,Marko Loncar,Lan Yang,Yun-Feng Xiao +10 more
TL;DR: The chaotic scattering of the light within the deformed structure can transform optical modes of different angular momenta within a few picoseconds, providing a promising route to develop advanced nanophotonic circuits and devices.
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Searching for exoplanets using a microresonator astrocomb
Myoung-Gyun Suh,Xu Yi,Yu-Hung Lai,Stephanie Leifer,Ivan S. Grudinin,Gautam Vasisht,Emily C. Martin,Michael P. Fitzgerald,Gregory Doppmann,Ji Wang,Dimitri Mawet,Scott B. Papp,Scott A. Diddams,Chas Beichman,Kerry J. Vahala +14 more
TL;DR: An atomic/molecular line-referenced soliton microcomb for calibration of astronomical spectrographs is demonstrated and can ultimately provide LFC systems that would occupy only a few cubic centimetres, thereby greatly expanding implementation of these technologies into remote and mobile environments beyond the research lab.