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Shifts in precipitation regimes exacerbate global inequality in grassland nitrogen cycles

https://doi.org/10.1038/s41467-025-63206-7

Zheng, Miao; Cui, Jinglan; Wang, Xiaoxi; Zhang, Xiuming; Xie, Zhongrui; Zhang, Ruoxi; Xu, Xinpeng; Gu, Baojing (December 2025, Nature Communications)

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Progress towards a widely usable integrated silicon photonic photon-pair source

https://doi.org/10.1364/OSAC.392495

Ma, Chaoxuan; Wang, Xiaoxi; Mookherjea, Shayan (January 2020, OSA Continuum)
null (Ed.)
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Full-Speed Testing of Silicon Photonic Electro-Optic Modulators from Picowatt-level Scattered Light

https://doi.org/10.1364/OFC.2020.Th4A.7

Wang, Xiaoxi; Korzh, Boris A.; Shaw, Matthew D.; Mookherjea, Shayan (March 2020, Optical Fiber Communication Conference)
null (Ed.)
We demonstrate a technique for measuring the full-speed performance of integrated modulators from ultraweak surface-coupled and scattered light. This can enable rapid characterization of unpackaged, high-speed wafer-scale integrated photonics without test ports or special fabrication.
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Achieving beyond-100-GHz large-signal modulation bandwidth in hybrid silicon photonics Mach Zehnder modulators using thin film lithium niobate

https://doi.org/10.1063/1.5115243

Wang, Xiaoxi; Weigel, Peter O.; Zhao, Jie; Ruesing, Michael; Mookherjea, Shayan (September 2019, APL Photonics)

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Photon-pair and heralded single photon generation initiated by a fraction of a 10 Gbps data stream

https://doi.org/10.1364/OE.26.022904

Ma, Chaoxuan; Wang, Xiaoxi; Mookherjea, Shayan (January 2018, Optics Express)

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Photon pair generation using a silicon photonic hybrid laser

https://doi.org/10.1063/1.5040118

Wang, Xiaoxi; Ma, Chaoxuan; Kumar, Ranjeet; Doussiere, Pierre; Jones, Richard; Rong, Haisheng; Mookherjea, Shayan (October 2018, APL Photonics)

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Oscilloscopic Capture of Greater-Than-100 GHz, Ultra-Low Power Optical Waveforms Enabled by Integrated Electrooptic Devices

https://doi.org/10.1109/JLT.2019.2954295

Wang, Xiaoxi; Dane, Andrew E.; Berggren, Karl K.; Shaw, Matthew D.; Mookherjea, Shayan; Korzh, Boris A.; Weigel, Peter O.; Nemchick, Deacon J.; Drouin, Brian J.; Becker, Wolfgang; et al (January 2020, Journal of Lightwave Technology)
null (Ed.)
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Silicon photonic entangled photon-pair and heralded single photon generation with CAR > 12,000 and g^(2)(0) < 0006

https://doi.org/10.1364/OE.25.032995

Ma, Chaoxuan; Wang, Xiaoxi; Anant, Vikas; Beyer, Andrew D.; Shaw, Matthew D.; Mookherjea, Shayan (January 2017, Optics Express)

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Oscilloscopic capture of 100 GHz modulated optical waveforms at femtowatt power levels

https://doi.org/10.1364/OFC.2019.Th4C.1

Wang, Xiaoxi; Korzh, Boris A.; Weigel, Peter O.; Nemchick, Deacon J.; Drouin, Brian J.; Fung, Andy; Becker, Wolfgang; Zhao, Qing-Yuan; Zhu, Di; Colangelo, Marco; et al (March 2019, Optical Fiber Communication Conference Postdeadline Papers 2019)

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