Search Results - "Shi, ShengCai"

Dual-wavelength terahertz two-dimensional phase gratings based on all dielectric metasurfaces by Ren, Yuan, Luo, ZhengHeng, Xie, GuoAo, Liu, Dong, Zhou, KangMin, Miao, Wei, Zhang, Wen, Shi, ShengCai

“…Efficient and accurate phase gratings hold immense significance in the realization of large format heterodyne array receivers at terahertz frequencies…”
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Microwave SAIR Imaging Approach Based on Deep Convolutional Neural Network by Zhang, Yilong, Ren, Yuan, Miao, Wei, Lin, Zhenhui, Gao, Hao, Shi, Shengcai

“…Microwave synthetic aperture interferometric radiometers (SAIRs) are very powerful instruments for high-resolution remote sensing of the atmosphere and the…”
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Linear and nonlinear flux-flow behaviors in superconducting hot-electron bolometer mixers by Miao, Wei, Li, Feiming, Gao, Hao, Zhou, Kangmin, Zhong, Jiaqiang, Ren, Yuan, Zhang, Wen, Shi, Shengcai, Delorme, Yan

“…We study experimentally the resistive behaviors of a niobium nitride superconducting hot-electron bolometer (HEB) device driven by magnetic field and terahertz…”
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High-Performance Ti Transition-Edge Sensor-based Photon-Number Resolving Detectors by Li, Peizhan, Zhong, Jiaqiang, Zhang, Wen, Wang, Zheng, Ma, Qingxiao, Feng, Zhifa, Miao, Wei, Ren, Yuan, Li, Jing, Yao, Qijun, Shi, Shengcai

“…Superconducting transition-edge sensor (TES)-based single-photon detectors with high detection efficiency, low dark count rate and photon-number resolving…”
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Development of Superconducting Spectroscopic Array Receiver: A Multibeam 2SB SIS Receiver for Millimeter-Wave Radio Astronomy by Shan, Wenlei, Yang, Ji, Shi, Shengcai, Yao, Qijun, Zuo, Yingxi, Lin, Zhenhui, Chen, Shanhuai, Zhang, Xuguo, Duan, Wenying, Cao, Aiqing, Li, Sheng, Li, Zhenqiang, Liu, Jie, Zhong, Jiaqiang

“…We have developed a 3×3 multibeam sideband separation superconducting receiver-Superconducting Spectroscopic Array Receiver (SSAR)-for the 85-115 GHz frequency…”
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Resonance analysis using a high frequency simulation method for dc-SQUID amplifiers by Wu, Wentao, Liang, Tiantian, Lin, Zhirong, Wang, Yongliang, Zhang, Guofeng, Ying, Liliang, Peng, Wei, Li, Peizhan, Zhang, Wen, Shi, Shengcai, Zhang, Shuo, Liu, Zhi, You, Lixing, Wang, Zhen

“…•We have developed a high-frequency analysis method to remove the intrinsic resonances of dc-SQUID amplifiers from the operating region of interest, so that…”
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The measurement and modeling of gravitational deformation for large radio telescope based on wavefront perturbation method by Wang, Jinqing, Lou, Zheng, Jiang, Yongbin, Sun, Zhengxiong, Yu, Linfeng, Zhong, Weiye, Jiang, Yongchen, Zhao, Rongbin, Fu, Li, Ye, Qian, Shi, Shengcai, Liu, Qinghui, Zuo, Yingxi

“…In this paper, the wavefront perturbation method based on power detection of radio sources is used to measure the surface error of the Tianma radio telescope…”
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Millimeter-Wave InSAR Image Reconstruction Approach by Total Variation Regularized Matrix Completion by Zhang, Yilong, Miao, Wei, Lin, Zhenhui, Gao, Hao, Shi, Shengcai

“…Millimeter-wave interferometric synthetic aperture radiometer (InSAR) can provide high-resolution observations for many applications by using small antennas to…”
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Shot Noise in NbN/AlN/NbN Superconducting Tunneling Junctions by Liu, Dong, Hu, Jie, Yao, Ming, Li, Jing, Shi, Shengcai

“…With sensitivity approaching the quantum limit, superconductor-insulator-superconductor (SIS) mixers play an important role in radio astronomy and atmospheric…”
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Low-Temperature Thermal Transport Characteristics in Epitaxial Bilayer Graphene Microbridges by Li, Feiming, Miao, Wei, Yu, Cui, He, Zezhao, Wang, Qingcheng, Zhong, Jiaqiang, Wu, Feng, Wang, Zheng, Zhou, Kangmin, Ren, Yuan, Zhang, Wen, Li, Jing, Shi, Shengcai, Liu, Qingbin, Feng, Zhihong

“…In this paper, we present a study of the thermal transport of epitaxial bilayer graphene microbridges. The thermal conductance of three graphene microbridges…”
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10.6 μm heterodyne receiver based on a superconducting hot-electron bolometer mixer and a quantum cascade laser by Ren, Yuan, Zhang, DaiXi, Zhou, KangMin, Miao, Wei, Zhang, Wen, Shi, ShengCai, Seleznev, Vitaly, Pentin, Ivan, Vakhtomin, Yury, Smirnov, Konstantin

“…We report on the development of a heterodyne receiver at mid-infrared wavelength for high-resolution spectroscopy applications. The receiver employs a…”
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Development of superconducting mixers for THz astronomy by Shi, ShengCai

“…The terahertz （THz） regime, loosely defined as 0.1 -10 THz, is the last frequency window to be fully explored in astronomy. In particular, it is a regime in…”
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Extraction of material parameters of a bi-layer structure using Terahertz time-domain spectroscopy by Jin, BiaoBing, Zhang, CaiHong, Shen, XiaoFang, Ma, JinLong, Chen, Jian, Shi, ShengCai, Wu, PeiHeng

“…For a bi-layer structure consisting of a film deposited on a substrate, a new extraction method is proposed using which we can extract both the material…”
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Effect of Magnetic Field on Performance of SIS Mixers Measured at 385-500 GHz by Shan, W., Shengcai Shi, Sekimoto, Y., Noguchi, T.

“…We have investigated the effect of a moderately strong magnetic field (up to 1200 Gauss, 13 quantum fluxes within a single junction) on the heterodyne mixing…”
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An 85-115 GHz SIS Mixer Demonstrating Nearly Constant Dynamic Resistance by Shan, Wenlei, Li, Zhenqiang, Zhong, Jiaqiang, Shi, Shengcai

“…We report the design and experiment results of 85-115 GHz SIS mixers that demonstrate nearly constant dynamic resistance and uniform conversion gain. The…”
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Design and Development of SIS Mixers for ALMA Band 10 by Wenlei Shan, Shengcai Shi, Matsunaga, T., Takizawa, M., Endo, A., Noguchi, T., Uzawa, Y.

“…We present the design and preliminary experimental results of superconductor-insulator-superconductor (SIS) mixers for Atacama large millimeter array (ALMA)…”
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Performance of Terahertz Waveguide SIS Mixers Employing Epitaxial NbN Films and Nb Junctions by Kojima, T., Kroug, M., Takeda, M., Wenlei Shan, Fujii, Y., Uzawa, Y., Zhen Wang, Shengcai Shi

“…We have designed, fabricated, and tested terahertz waveguide superconductor-insulator-superconductor (SIS) mixers with Nb/AlO x /Nb junctions and NbN/SiO 2 /Al…”
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Mixing Properties of NbN-Based SIS Mixers With NbTiN Wirings by Takeda, M., Wenlei Shan, Kojima, T., Uzawa, Y., Kroug, M., Jing Li, Shengcai Shi, Zhen Wang

“…We report on the mixing properties of waveguide SIS mixers with epitaxial NbN/AlN/NbN junctions and NbN/SiO 2 /NbTiN microstrips on MgO substrates. The…”
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Design and development of SIS mixers for ALMA band 8 by Shan, W., Noguchi, T., Shengcai Shi, Sekimoto, Y.

“…In this paper, we report on the design and experimental results of a fix-tuned Superconductor-Insulator-Superconductor (SIS) mixer for Atacama Large…”
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Low-Noise Waveguide-Type NbN/AlN/NbN SIS Mixers Approaching Terahertz Frequencies by Wenlei Shan, Takeda, Masanori, Kojima, Takafumi, Uzawa, Yoshinori, Shengcai Shi, Noguchi, Takashi, Zhen Wang

“…In this paper, we present the development of low-noise waveguide mixers with NbN/AlN/NbN tunnel junctions at a frequency approaching 1 THz. The mixer was…”
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