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PHOTODIODE: 作品数：104被引量：102H指数：5; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：陈杰金湘亮仇玉林张欣张帅更多>>; 相关机构：中国科学院北京邮电大学中国科学院微电子研究所天津大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Gate-tunable high-responsivity photodiode based on 2D ambipolar semiconductor: 《Chinese Physics B》2025年第1期189-193,共5页Wentao Yu Long Zhao Yanfei Gao Shiping Gao Yuekun Yang Chen Pan Shi-Jun Liang Bin Cheng; Project supported by the National Natural Science Foundation of China(Grant Nos.62375131,62204119,62122036,and 62304104);the Natural Science Foundation of Jiangsu Province(Grant No.BK20220947);the Funding of NJUST(Grant No.TSXK2022D008)。; Electrically tunable homojunctions based on ambipolar two-dimensional materials have attracted widespread attention in the field of intelligent vision.These devices exhibit inherent switchable positive and negative ph...; 关键词：reconfigurable homojunction in sensor computing ambipolar material

Computing imaging in shortwave infrared bands enabled by MoTe_(2)/Si 2D-3D heterojunction-based photodiode: 《InfoMat》2024年第12期83-97,共15页Dongfeng Shi Jiawang Chen Menglei Zhu Zijun Guo Zixin He Ming Li Di Wu Yingjian Wang Liang Li; the National Key R&D Program of China,Grant/Award Number:2023YFE0210800;the National Natural Science Foundation of China,Grant/Award Numbers:62374149,U22A20138;the Collaborative Innovation Program of Hefei Science Center of Chinese Academy of Sciences,Grant/Award Number:2022HSC-CIP019;the Youth Innovation Promotion Association of the Chinese Academy of Sciences,Grant/Award Number:2020438;the HFIPS Director's Fund,Grant/Award Number:YZJJ202404-CX;the Pioneer Hundred Talents Program of Chinese Academy of Sciences,Grant/Award Number:E24BHD17;the open fund of Information Materials and Intelligent Sensing Laboratory of Anhui Province,Grant/Award Number:IMIS202201;the State Key Laboratory of Materials Processing and Die&Mold Technology,Huazhong University of Science and Technology,Grant/Award Number:P2023-011;the China Postdoctoral Science Foundation,Grant/Award Number:E34BBG13。; Breakthroughs brought about by two-dimensional(2D)materials in the field of photodetection have opened up new possibilities in infrared imaging.However,challenges still exist in fabricating high-density detector array...; 关键词：broadband photodetector computing imaging infrared photonics optical communication two-dimensional materials

Thermodynamically induced crystal restructuring to make CsPbCl_(3) single crystal films for weak light detection: 《Nano Research》2024年第11期9775-9783,共9页Xiyan Pan Tai An Jie Sun Hua Dong Zhu Ma Guangxing Liang Yongbo Yuan Yang Li Wuqiang Wu Yong Ding Liming Ding; the National Key Research and Development Program of China(Nos.2022YFB3803300 and 2023YFE0116800);Beijing Natural Science Foundation(No.IS23037).; CsPbCl_(3) perovskite is considered a highly promising material for ultraviolet (UV) photodetectors due to its exceptional thermal stability and excellent short-wavelength light response. However, its high lattice ene...; 关键词：CsPbCl3 single crystal film crystal restructuring PHOTODIODE ultraviolet detector

Enhanced efficiency of high-speed Si and Si-based PbSe MSM photodiodes with integrated photon-trapping holes at 800–1550 nm wavelengths: 《Chinese Optics Letters》2024年第10期58-64,共7页Lixin Liu Jun Gou Chunyu Li Jiayue Han Xiutao Yang Jin Chen Zijian Zhang Zheyuan Xie He Yu Zhiming Wu Jun Wang; supported by the Natural Science Foundation of Sichuan Province(Nos.2024NSFSC0475 and 2024NSFSC1444);the National Natural Science Foundation of China(Nos.62175026,62171094,and 61875031);the Aeronautical Science Foundation of China(No.20230024080001)。; We theoretically and experimentally demonstrate a cylinder-shaped hole array with a small depth and an appropriate period integrated on a silicon-on-insulator substrate can enhance infrared absorption due to more bend...; 关键词：Si photodiode photon-trapping holes MSM Si-based PbSe photodiode enhanced EQE

Photonics-assisted THz wireless communication enabled by wide-bandwidth packaged backilluminated modified uni-traveling-carrier photodiode: 《Opto-Electronic Science》2024年第7期20-29,共10页Yuxin Tian Boyu Dong Yaxuan Li Bing Xiong Junwen Zhang Changzheng Sun Zhibiao Hao Jian Wang Lai Wang Yanjun Han Hongtao Li Lin Gan Nan Chi Yi Luo; supported in part by National Key Research and Development Program of China(No.2022YFB2803002);National Natural Science Foundation of China(Nos.62235005,62127814,62225405,61975093,61927811,61991443,61925104 and 61974080);Collaborative Innovation Centre of Solid-State Lighting and Energy-Saving Electronics.; This paper presents a wide-bandwidth back-illuminated modified uni-traveling-carrier photodiode(MUTC-PD)packaged with standard WR-5 rectangular waveguide for high-speed wireless communications.With optimized epitaxy s...; 关键词：modified uni-traveling-carrier photodiode integrated bias-tee E-plane probe flat frequency response high saturation power WR-5 output THz wireless communications

Low-Voltage IGZO Field-Effect Ultraviolet Photodiode: 《Chinese Physics Letters》2024年第6期156-161,I0001-I0003,共9页宋双梁会力霍文星张广张永晖王绩伟梅增霞; supported by the National Natural Science Foundation of China(Grant Nos.62174113,12174275,and 61874139);the Guangdong Basic and Applied Basic Research Foundation(Grant Nos.2019B1515120057,2023A1515140094,and 2023A1515110730)。; In the era of Internet of Things(Io Ts),an energy-efficient ultraviolet(UV)photodetector(PD)is highly desirable considering the massive usage scenarios such as environmental sterilization,fire alarm and corona dischar...; 关键词：IGZO ATTRACTIVE ULTRAVIOLET

Pulsed THz radiation under ultrafast optical discharge of vacuum photodiode: 《Frontiers of Optoelectronics》2024年第2期99-112,共14页Aleksandr Ushakov Kseniia Mamaeva Leonid Seleznev Georgy Rizaev Vladimir Bukin Timophey Dolmatov Pavel Chizhov Vladimir Bagdasarov Sergey Garnov; supported by Ministry of Science and Higher Education of the Russian Federation(Project No.075-15-2020-790).; In this paper,we first present an experimental demonstration of terahertz radiation pulse generation with energy up to 5 pJ under the electron emission during ultrafast optical discharge of a vacuum photodiode.We use ...; 关键词：Electron emission Vacuum photodiode Ultrafast excitation TERAHERTZ

Double-cliff-layer uni-traveling-carrier photodiode with high responsivity and ultra-broad bandwidth: 《Chinese Optics Letters》2024年第5期100-105,共6页韩亚茹田雨欣熊兵孙长征王健郝智彪韩彦军汪莱李洪涛甘霖罗毅; This work was supported in part by the National Key R&D Program of China(No.2022YFB2803002);National Natural Science Foundation of China(Nos.62235005,62127814,62225405,61975093,61927811,61991443,and 61974080);Collaborative Innovation Center of Solid-State Lighting and Energy-Saving Electronics.; A novel backside-illuminated double-cliff-layer uni-traveling-carrier(DCL-UTC)photodiode with both high responsivity and ultra-broad bandwidth is designed and demonstrated.A thick absorption layer is adopted for high ...; 关键词：uni-traveling-carrier photodiode high responsivity broad bandwidth

基于极性可重构WSe_(2)肖特基异质结的非对称逻辑整流器和光电探测器被引量：1: 《Science China Materials》2023年第12期4711-4722,共12页黄坚明束开翔卜娜布其闫勇郑涛杨孟孟郑照强霍能杰李京波高伟; supported by the National Natural Science Foundation of China (62004071, 62074060, and 62175040);the Science and Technology Program of Guangzhou (202103030001);“The Pearl River Talent Recruitment Program” (2019ZT08X639); 基于二维材料范德华异质结的自驱动光电探测器是逻辑光电子器件和智能图像传感器的重要组成部分.本文通过机械剥离和干法转移制备了一种底部Au接触的PtSe_(2)/WSe_(2)/Au非对称肖特基光电二极管.栅极可调的Au/WSe_(2)肖特基势垒大小、...; 关键词：logic rectifier WSe_(2) PtSe_(2) asymmetric Schottky heterojunction PHOTODIODE

Feasible Resolution of Angular Displacement Measurement by an Optical Angle Sensor Based on Laser Autocollimation被引量：1: 《Nanomanufacturing and Metrology》2023年第4期46-59,共14页Hyunsung Lim Yuki Shimizu; supported by JST,Fusion Oriented Research for Disruptive Science and Technology(FOREST),Japan(JPM-JFR2027);Mitutoyo Association for Science and Technology(MAST),Japan;the Japan Society for the Promotion of Sciences(JSPS),Japan(22H01370).; The feasible resolution of angular displacement measurement by an optical angle sensor based on laser autocollimation is investigated.Improving the sensor sensitivity while maintaining the noise level of the sensor si...; 关键词：Angle measurement RESOLUTION Laser autocollimation PHOTODIODE Signal noise

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