Search Results - "Zheng, Keshuang"

A historical review of performance appraisal of public hospitals in China from the perspective of historical institutionalism by Li, Yaqing, He, Wensheng, Yang, Li, Zheng, Keshuang

“…The government performance appraisal of public hospitals serves as an effective management tool to promote high-quality development. It is also an important…”
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Thin-film lithium niobate dual-polarization IQ modulator on a silicon substrate for single-carrier 1.6 Tb/s transmission by Wang, Xuanhao, Shang, Chenglin, Pan, An, Cheng, Xingran, Gui, Tao, Yuan, Shuai, Gui, Chengcheng, Zheng, Keshuang, Zhang, Peijie, Song, Xiaolu, Li, Yanbo, Li, Liangchuan, Zeng, Cheng, Xia, Jinsong

“…We successfully demonstrate a monolithic integrated dual-polarization in-phase/quadrature (IQ) modulator based on thin-film lithium niobate platform with a…”
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Fabrication of large-area ZnO nanowire field emitter arrays by thermal oxidation for high-current application by Wang, Libin, Zhao, Yangyang, Zheng, Keshuang, She, Juncong, Deng, Shaozhi, Xu, Ningsheng, Chen, Jun

“…Large-area ZnO nanowire field emitter arrays have important applications in flat-panel displays, light sources, photodetectors and X-ray sources, where it is…”
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A Flat Panel Photodetector Formed by a ZnS Photoconductor and ZnO Nanowire Field Emitters Achieving High Responsivity From Ultraviolet to Visible Light for Indirect-Conversion X-Ray Imaging by Zhang, Zhipeng, Wang, Kai, Zheng, Keshuang, Deng, Shaozhi, Xu, Ningsheng, Chen, Jun

“…Flat panel photodetectors have been well studied for their applications in large area detection such as indirect-conversion X-ray imaging. Even though a few of…”
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Fast-Convergence Digital Signal Processing for Coherent PON using Digital SCM by Wang, Haide, Zhou, Ji, Xing, Zhenping, Feng, Qiguang, Zhang, Kuo, Zheng, Keshuang, Chen, Xi, Gui, Tao, Li, Liangchuan, Zeng, Jianrui, Yang, Jinyang, Liu, Weiping, Yu, Changyuan, Li, Zhaohui

“…It is foreseeable that the 100 Gb/s/<inline-formula><tex-math notation="LaTeX">\lambda</tex-math></inline-formula> and beyond passive optical network (PON)…”
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Flexible Coherent Optical Access: Architectures, Algorithms, and Demonstrations by Zhou, Ji, Xing, Zhenping, Wang, Haide, Zhang, Kuo, Chen, Xi, Feng, Qiguang, Zheng, Keshuang, Zhao, Yijia, Dong, Zhen, Gui, Tao, Ye, Zhicheng, Li, Liangchuan

“…To cope with the explosive bandwidth demand, significant progress has been made in the ITU-T standardization sector to define a higher-speed passive optical…”
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Engineered bacterial outer membrane vesicles: a versatile bacteria-based weapon against gastrointestinal tumors by Zheng, Keshuang, Feng, Yongpu, Li, Lei, Kong, Fanyang, Gao, Jie, Kong, Xiangyu

“…Outer membrane vesicles (OMVs) are nanoscale lipid bilayer structures released by gram-negative bacteria. They share membrane composition and properties with…”
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Self-Homodyne Coherent Detection Transmission Through a (1+8) Multicore Fiber With One Polarization-Maintaining Core by Du, Haoze, Gui, Tao, Cao, Juntao, Zheng, Keshuang, Liu, Zhuyixiao, Zhang, Fengming, Zhu, Jiwei, Meng, Yue, Yang, Chen, Li, Liangchuan, Tang, Ming

“…We propose and experimentally verify a self-homodyne coherent (SHC) transmission scheme based on a 1+8 multicore fiber with one polarization-maintaining…”
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Electron Bombardment Induced Photoconductivity and High Gain in a Flat Panel Photodetector Based on a ZnS Photoconductor and ZnO Nanowire Field Emitters by Zhang, Zhipeng, Wang, Kai, Zheng, Keshuang, Deng, Shaozhi, Xu, Ningsheng, Chen, Jun

“…Flat panel photodetectors are widely studied and implemented in large-area imaging. However, developing highly sensitive flat panel photodetectors with high…”
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Light-responsive field emission for display applications by Zhipeng Zhang, Paibin Xie, Keshuang Zheng, Juncong She, Shaozhi Deng, Ningsheng Xu, Jun Chen

“…Using the ZnO nanowire emitters with the photoconductor as the anode, the concept of a light-responsive field emission display (FED) was demonstrated. The…”
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Mechanism of photoluminescence quenching in visible and ultraviolet emissions of ZnO nanowires decorated with gold nanoparticles by Zheng, Keshuang, Zhang, Zhipeng, Wang, Ximiao, Zhan, Runze, Chen, Huanjun, Deng, Shaozhi, Xu, Ningsheng, Chen, Jun

“…Decorating with metal nanoparticles (NPs) is an effective way to tune the photoluminescence (PL) properties of ZnO nanowires (NWs), but the mechanism for this…”
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Fabrication of ZnO nanowire field emitter arrays with non-coplanar focus electrode structure by Yuanming Liu, Long Zhao, Zhipeng Zhang, Keshuang Zheng, Daokun Chen, Guofu Zhang, Juncong She, Shaozhi Deng, Ningsheng Xu, Jun Chen

“…ZnO nanowire field emitter arrays with non-coplanar focus electrode structure was designed. A simulation was conducted to verified the focusing ability of the…”
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Preparation of ZnO nanowires for a transparent cold cathode panel and its application in light source by Keshuang Zheng, Guofu Zhang, Zhipeng Zhang, Long Zhao, Juncong She, Shaozhi Deng, Ningsheng Xu, Jun Chen

“…A transparent cold cathode panel was fabricated and applied in a double-side emitting light source using ZnO nanowire field emitter arrays(FEAs). ITO thin film…”
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Optimization of metal anode layer for transmission anode flat panel X-ray source using ZnO nanowire FEAs by Kun Wang, Daokun Chen, Yuan Xu, Guofu Zhang, Zhipeng Zhang, Keshuang Zheng, Juncong She, Shaozhi Deng, Ningsheng Xu, Jun Chen

“…A transmission anode flat panel X-ray source with the ZnO nanowire field emitter arrays(FEAs) has been realized. The thickness of the transmission-type flat…”
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Highly Stable Field Emission from a Tungsten Diselenide Monolayer on Zinc Oxide Nanowire by Geometrically Modulating Hot Electrons by Chen, Yicong, Liu, Liwei, Zheng, Keshuang, She, Juncong, Deng, Shaozhi, Xu, Ningsheng, Chen, Jun

“…Compared with traditional thermal electron sources, field‐emission electron sources have many advantages, such as high brightness, coherence, and suitability…”
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Hybrid Field Emitters: Highly Stable Field Emission from a Tungsten Diselenide Monolayer on Zinc Oxide Nanowire by Geometrically Modulating Hot Electrons (Adv. Electron. Mater. 8/2019) by Chen, Yicong, Liu, Liwei, Zheng, Keshuang, She, Juncong, Deng, Shaozhi, Xu, Ningsheng, Chen, Jun

“…In article number 1900128, Jun Chen and co‐workers present an in situ study on hybrid structure field emitters with WSe2 monolayers on ZnO nanowires array. By…”
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First Real-time Demonstration of 200G TFDMA Coherent PON using Ultra-simple ONUs by Xing, Zhenping, Zhang, Kuo, Chen, Xi, Feng, Qiguang, Zheng, Keshuang, Zhao, Yijia, Dong, Zhen, Zhou, Ji, Gui, Tao, Ye, Zhicheng, Li, Liangchuan

“…We demonstrate the first real-time TFDMA coherent PON system with single-DAC and single-ADC ONUs, which can support up to 256 end users, and peak line rates of…”
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Real-Time 1.6T (2\times 800\mathrm) Optical Interconnection with Coherent BiDi and SiP-Based Polarization Tracker for Dual LOs with 1THz Spacing by Cao, Juntao, Gui, Tao, Zheng, Keshuang, Yuan, Shuai, Liu, Chen, Wang, Xuefeng, Li, Liangchuan

“…For the first time, we demonstrate a real-time 1.6T (\mathbf{2}\times \mathbf{800}\mathbf{G}) optical interconnection for 10 km data center application with…”
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Real Time 6.4 Tbps (8×800G) SHCD Transmission through 1+8 Multicore Fiber for Co-Packaged Optical-IO Switch Applications by Gui, Tao, Du, Haoze, Zheng, Keshuang, Cao, Juntao, Yuan, Shuai, Yang, Chen, Tang, Ming, Li, Liangchuan

“…We successfully demonstrated a real time 6.4Tbps self-homodyne coherent transmissions without polarization tracking through specially designed 10km multi-core…”
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Timing Recovery for 400G P2MP Optical Networks Using Coherent Digital Subcarrier Multiplexing by Wang, Haide, Yang, Jinyang, Zhou, Ji, Xing, Zhenping, Zheng, Keshuang, Li, Liangchuan, Liu, Weiping, Yu, Changyuan, Li, Zhaohui

“…Point-to-multi-point (P2MP) optical networks using coherent digital subcarrier multiplexing (DSCM) can offer a better match to the hub-and-spoke traffic…”
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