Search Results - "Xiaopin Tang"

Broadband Wide-Angle Incident Light Absorption by Metallic Loop Metasurfaces Based on Electro-Optic Substrate by Muhammad, Naseer, Zhengbiao Ouyang, Xiaopin Tang, Qiang Liu

“…A metasurface absorber based on an electro-optic (EO) substrate is numerically investigated. Flat resonant peaks are achieved in both visible and infrared…”
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Sensitive label-free sensor with high figure of merit based on plasmonic metasurface with unit cell of double two-split nanorings by Muhammad, Naseer, Ouyang, Zhengbiao, Liu, Qiang, Tang, Xiaopin, Deng, Zi-Lan, Daud Khan, Adnan

“…We theoretically propose a sensitive label-free sensor with high figure of merit (FoM) based on Fano resonances on a plasmonic metasurface whose unit cell…”
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THz Backward-Wave Oscillators for Plasma Diagnostic in Nuclear Fusion by Paoloni, Claudio, Gamzina, Diana, Himes, Logan, Popovic, Branko, Barchfeld, Robert, Lingna Yue, Yuan Zheng, Xiaopin Tang, Ye Tang, Pan Pan, Hanyan Li, Letizia, Rosa, Mineo, Mauro, Jinjun Feng, Luhmann, Neville C.

“…Understanding of the anomalous transport attributed to short-scale length microturbulence through collective scattering diagnostics is key to the development…”
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THz backward-wave oscillators for plasma diagnostic in nuclear fusion by Paoloni, Claudio, Lingna Yue, Xiaopin Tang, Zhang, Fuzhi, Popovic, Branko, Himes, Logan, Barchfeld, Robert, Gamzina, Diana, Letizia, Rosa, Mineo, Mauro, Luhmann, Neville C.

“…Summary form only given. The understanding of plasma turbulence in nuclear fusion is related to the availability of powerful THz sources and the possibility to…”
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Theoretical and Cold-Test Investigation of a Four-Port High-Frequency System for a 0.14-THz Dual-Sheet-Beam Backward-Wave Oscillator by Tang, Xiaopin, Yang, Ziqiang, Khan, Karim, Muhammad, Naseer, Ouyang, Zhengbiao

“…A four-port high-frequency system for a 0.14-THz dual-sheet-beam hole-grating backward-wave oscillator (BWO) is presented in this paper. The hole-grating…”
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Plasmonic Metasurface Absorber Based on Electro-Optic Substrate for Energy Harvesting by Muhammad, Naseer, Fu, Tao, Liu, Qiang, Tang, Xiaopin, Deng, Zi-Lan, Ouyang, Zhengbiao

“…A highly efficient and broad light absorber capable of wide-angle absorption in the visible and near infrared range is presented and numerically investigated…”
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Enhanced performance of THz bandpass filter based on bilayer reformative complementary structures by Feng Lan, Ziqiang Yang, Zongjun Shi, Xiaopin Tang

“…In this paper, a dual-resonance bandpass THz filter using a modified four-split CELC (MFC) metal-dielectric-metal structure with improved transmission…”
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Highly Flexible and Voltage Based Wavelength Tunable Biosensor by Muhammad, Naseer, Liu, Qiang, Tang, Xiaopin, Fu, Tao, Daud Khan, Adnan, Ouyang, Zhengbiao

“…A plasmonic absorber as a biosensor based on the highly flexible electro‐optic material is numerically investigated. The structure demonstrates multispectral…”
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Broadband polarization-insensitive absorption by metasurface with metallic pieces for energy harvesting application by Muhammad, Naseer, Tang, Xiaopin, Tao, Fu, Qiang, Liu, Zhengbiao, Ouyang

“…[Display omitted] •Three layers absorber structure.•Absorb wavelengths from 300 nm to 2000 nm.•Electro-optic tunability.•Approaches the highest efficiency of…”
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0.3THz EIK simulation and design with a double grating and sub-wavelength holes array structure by Zongjun Shi, Zhi Luo, Ting Zhang, Xiaopin Tang, Ziqiang Yang, Feng Lan

“…A novel multi-cavity extended interaction klystron (EIK) is designed as a coherent radiation source for THz science and technology application. The cavities…”
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Design of the high-frequency system based on the slot-array-grating structure in a 0.14 THz backward wave oscillator by Xiaopin Tang, Zongjun Shi, Jing Wang, Feng Lan, Ziqiang Yang

“…The slot-array-grating slow wave structure (SWS) as the high frequency system of a 0.14 THz backward wave oscillator (BWO) is designed and simulated. Compared…”
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346 GHz BWO for fusion plasma diagnostics by Popovic, Branko, Barchfeld, Robert, Xiaopin Tang, Fuzhi Zhang, Yue, Lingna, Mineo, Mauro, Letizia, Rosa, Paoloni, Claudio, Gamzina, Diana, Himes, Logan, Domier, Calvin, Luhmann, Neville

“…Two backward wave oscillator (BWO) designs are proposed for a 346 GHz source for fusion plasma diagnostics applicable for the MAST and NSTX-U devices. Both…”
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Dispersion analyses of a slow wave structure with a periodic slot-array-grating inside a rectangular waveguide by Tang, Xiaopin, Shi, Zongjun, Yang, Ziqiang, Li, Dazhi

“…A slow wave structure (SWS) with a periodic slot-array-grating loading in a rectangular waveguide is investigated in this paper. The dispersion equation is…”
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Design optimization of resonant cavity of terahertz EIK by Wang Jing, Yazhou Li, Zhang Ting, Xiaopin Tang, Hongxin Zeng, Zongjun Shi

“…The resonant system of coupled-cavity extended interaction klystron (EIK) has been designed in terahertz (THz) wave band. The higher TM31 mode is the operating…”
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Electron gun and CVD diamond window for a 346 GHz sheet beam BWO by Popovic, Branko, Yuan Zheng, Himes, Logan, Gamzina, Diana, Luhmann, Neville C., Paoloni, Claudio, Letizia, Rosa, Jinjun Feng, Ye Tang, Mengchao Gao, Fuzhi Zhang, Lingna Yue, Xiaopin Tang, Lu Ting

“…A collaboration between UC Davis, Lancaster University, Beijing Vacuum Electronics Research Institute (BVERI), and the University of Electronic Science and…”
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Analysis of a new high-frequency structure for the terahertz amplifier by Ting Zhang, Jing Wang, Yazhou Li, Xiaopin Tang, Hongxin Zeng, Zongjun Shi, Feng Lan, Ziqiang Yang

“…A new high-frequency structure for the terahertz amplifier is presented. The structure combined the properties of the grating and sub-wavelength holes array…”
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Magnetic fusion energy plasma diagnostic needs novel THz BWOs by Paoloni, Claudio, Jinjun Feng, Ye Tang, Mengchao Gao, Fuzhi Zhang, Lingna Yue, Xiaopin Tang, Letizia, Rosa, Mineo, Mauro, Malekabadi, Ali, Luhmann, Neville C., Popovic, Branko, Himes, Logan, Barchfeld, Robert, Gamzina, Diana

“…The development of collective scattering diagnostics is essential for understanding of the anomalous transport attributed to short scale length microturbulence…”
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Analysis on Resonator Coupling Characteristics of Sub-THz EIA by Yuan, Qinqin, Yang, Ziqiang, Shi, Zongjun, Zhang, Ting, Tang, Xiaopin, Lan, Feng

“…The resonator coupling characteristics of Sub-THz extended interaction amplifier (EIA) with the grating and subwavelength hole array structure is simulated at…”
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Design and fabrication of a sheet beam BWO at 346 GHz by Popovic, Branko, Tang, Ye, Gao, Mengchao, Zhang, Fuzhi, Yue, Lingna, Tang, Xiaopin, Himes, Logan, Gamzina, Diana, Luhmann, Neville C., Paoloni, Claudio, Letizia, Rosa, Mineo, Mauro, Malekabadi, Ali, Feng, Jinjun

“…Applications such as fusion diagnostics, imaging and security systems require high frequency sources. As part of a joint international effort regarding novel…”
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