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检索条件"机构=Key Laboratory of Optoelectronic Devices and Detection Technology"
3829 条 记 录,以下是671-680 订阅
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Research on the performance improvement of microwave photonic frequency down-conversion link
Research on the performance improvement of microwave photoni...
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2023 Applied Optics and Photonics China: AI in Optics and Photonics, AOPC 2023
作者: Wu, Xianzhi Zhang, Lingjie Zhang, Zhiyao Zhang, Shangjian Liu, Yong State Key Laboratory of Electronic Thin Films and Integrated Devices University of Electronic Science and Technology of China Chengdu610054 China Research Center for Microwave Photonics School of Optoelectronic Science and Engineering University of Electronic Science and Technology of China Chengdu610054 China
Performance improvement of microwave photonic frequency down-conversion link is investigated both in simulation and experiment. To achieve maximum signal-To-noise ratio, a dual-drive Mach-Zehnder modulator (DDMZM) bia... 详细信息
来源: 评论
Lung nodule CT medical image analysis based on deep learning
Lung nodule CT medical image analysis based on deep learning
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2022 Applied Optics and Photonics China: AI in Optics and Photonics, AOPC 2022
作者: Cai, Yuwei Chen, Ruiquan Liu, Hao Peng, Zheng Yuan, Yufeng Lu, Yuan Peng, Xiao College of Physics and Optoelectronic Engineering Shenzhen Key Laboratory of Photonics and Biophotonics Key Laboratory of Optoelectronic Devices and Systems Ministry of Education and Guangdong Province Shenzhen University Shenzhen518060 China School of Electronic Engineering and Intelligentization Dongguan University of Technology Dongguan523808 China Huazhong University of Science and Technology Union Shenzhen Hospital The 6th Affiliated Hospital Shenzhen University Health Science Center Shenzhen518052 China
In recent years, lung cancer has become one of the most lethal factors to human beings. Clinical data show that the probability of lung nodules developed into lung cancer is about 30%. Due to the lack of obvious sympt... 详细信息
来源: 评论
Bias-Independent Inter-Modulation Method for Simultaneously Measuring Low-Frequency Modulation and Bias Half-Wave Voltages of Mach-Zehnder Modulators
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Photonic Sensors 2023年 第2期13卷 30-36页
作者: Junfeng ZHU Xinhai ZOU Ying XU Yutong HE Yali ZHANG Zhiyao ZHANG Shangjian ZHANG Yong LIU Advanced Research Center for Microwave Photonics(ARC-MWP) State Key Laboratory of Electronic Thin Films and Integrated DevicesSchool of Optoelectronic Science and EngineeringUniversity of Electronic Science and Technology of ChinaChengdu 611731China
A bias-independent inter-modulation method is proposed and demonstrated for measuring low-frequency modulation and bias half-wave voltages of Mach-Zehnder modulators(MZMs).The method consists of simultaneous sinusoida... 详细信息
来源: 评论
Dual-demodulation large-scope high-sensitivity refractive index sensor based on twin-core PCF
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optoelectronics Letters 2021年 第4期17卷 193-198页
作者: LI Chen-yuan SONG Bin-bin WU Ji-xuan HUANG Wei WU Xu-jie JIN Chang The Key Laboratory of Computer Vision and System of Ministry of Education Tianjin Key Laboratory of Intelligence Computing and Novel Software TechnologyTianjin University of TechnologyTianjin 300384China Tianjin Key Laboratory of Optoelectronic Detection Technology and Systems College of Electronic and Information EngineeringTiangong UniversityTianjin 3003S7China
In this paper, a refractive index(RI) sensor based on the twin-core photonic crystal fiber(TC-PCF) is presented. Introducing the rectangular array in the core area makes the PCF possible to obtain high birefringence a... 详细信息
来源: 评论
Simulation Design of a Low Noise Amplifier with 2.5 GHz Operating Frequency  1
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11th International Conference on Communications, Signal Processing, and Systems, CSPS 2022
作者: Wang, Hai Sun, Guiling Wang, Zhihong Zhang, Yi Jiang, Xiaomei Zhang, Ying Teaching Center for Experimental Electronic Information College of Electronic Information and Optical Engineering Nankai University Tianjin300350 China Department of Electronic Information Science and Technology College of Electronic Information and Optical Engineering Nankai University Tianjin300350 China Institute of Photoelectronic Thin Film Devices and Technology and Tianjin Key Laboratory of Thin Film Devices and Technology Nankai University Tianjin300350 China Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology Tianjin300071 China
Nowadays the wireless communication infrastructure industry is facing with a number of great challenges, such as providing better signal quality and wider coverage in a crowded spectrum. Low noise amplifier (LNA), a s... 详细信息
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Waterborne Polyurethanes with Novel Chain Extenders Bearing Multiple Sulfonate Groups
SSRN
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SSRN 2023年
作者: Xia, Cuozheng Hu, Jinkang Chen, Chi Wang, Xin Zhu, Chao Mu, Youbing Wan, Xiaobo Key Laboratory of Optoelectronic Chemical Materials and Devices Ministry of Education School of Optoelectronic Materials & Technology Jianghan University Wuhan430056 China
The anionic chain extenders used in the waterborne polyurethane (WPU) synthesis generally contain one anionic ion per extender. Increasing its content in WPU makes the WPU emulsion more stable, however also makes the ... 详细信息
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Symmetry breaking and mechanical filter make a pseudo-gimbal-less two-dimensional MEMS scanning mirror with multiple scanning modes
arXiv
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arXiv 2023年
作者: Wang, Weimin Key Laboratory of Optoelectronic Technology and Systems Ministry of Education Defense Key Disciplines Laboratory of Novel Micro-Nano Devices and System Technology College of Optoelectronic Engineering Chongqing University Chongqing400044 China
Miniaturized two-dimensional scanning mirror based on microelectromechanical systems (MEMS) technology has great potential in automotive industry, consumer electronics, and biomedicine, etc. Due to its high frequency ... 详细信息
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Designing of anisotropic gradient surfaces for directional liquid transport:Fundamentals,construction,and applications
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The Innovation 2023年 第6期4卷 115-131页
作者: Lanlan Hou Xiaofei Liu Xinran Ge Rongjun Hu Zhimin Cui Nu WangYong Zhao Key Laboratory of Bioinspired Smart Interfacial Science and Technology of Minitry of Education Beijing Key Laboratory of Bioinspired Energy Materials and DevicesSchool of ChemistryBeijing Advanced Innovation Center for Biomedical EngineeringBeihang UniversityBeijing 100191China School of Printing and Packaging Engineer Beijing Institute of Graphic CommunicationBeiing 102600China Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and ChemistryChinese Academy of SciencesBejjing 100190China Institute of Applied Chemistry Jiangxi Academy of SciencesNanchang 330096China
Many biological surfaces are capable of transporting liquids in a directional manner without energy *** by nature,constructing asymmetric gradient surfaces to achieve desired droplet transport,such as a liquid diode,b... 详细信息
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Simultaneously Optimizing Molecular Stacking and Phase Separation via Solvent-Solid Hybrid Additives Enables Organic Solar Cells with over 19%Efficiency
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Chinese Journal of Chemistry 2024年 第24期42卷 3234-3242页
作者: Haicui Liu Keli Shi Jing Lai Seonghun Jeong Can Zhu Jinyuan Zhang Zhi-Guo Zhang Changduk Yang Beibei Qiu Yongfang Li Key Laboratory of Solid State Optoelectronic Devices of Zhejiang Province College of Physics and Electronic Information EngineeringZhejiang Normal UniversityJinhuaZhejiang 321004China Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing 100190China College of Materials Science and Engineering Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijing 100029China School of Energy and Chemical Engineering Perovtronics Research CenterLow Dimensional Carbon Materials CenterUlsan National Institute of Science and Technology(UNIST)50 UNIST-gilUlju-gunUlsan 44919South Korea
Given the crucial role of film morphology in determining the photovoltaic parameters of organic solar cells(OSCs),solvent or solid additives have been widely used to realize fine-tuned film morphological features to f... 详细信息
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Chiroptical responses modulated by competitions between structural chiralities and magnetizations
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Physical Review A 2024年 第6期109卷 063502-063502页
作者: Chunchao Wen Jianfa Zhang Chaofan Zhang Shiqiao Qin Zhihong Zhu Wei Liu College for Advanced Interdisciplinary Studies National University of Defense Technology Changsha 410073 China Nanhu Laser Laboratory Hunan Provincial Key Laboratory of Novel Nano-Optoelectronic Information Materials and Devices National University of Defense Technology Changsha 410073 China
We study chiroptical scattering properties of magneto-optical structures possessing rotation symmetries, with both rotation axis and externally applied static magnetic field parallel to the incident direction. For no ... 详细信息
来源: 评论