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LOW_NOISE: 作品数：75被引量：99H指数：5; 导出分析报告; 相关作者：周肖鹏程知群陈敬李伟薛兆丰更多>>; 相关机构：东南大学香港科技大学杭州电子科技大学山东玲珑轮胎股份有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划中国博士后科学基金更多>>

Preparation and Characterization of a High-Stability,Low-Noise Ag/AgCl Sensor for Marine Electric Field Measurements: 《Journal of Ocean University of China》2025年第2期332-342,共11页WANG Chenjuan LI Yuguo LU Jie DAI Tianyi ZHONG Zhihao LIU Lanjun CHEN Jialin; supported by the National Natural Science Foundation of China(Nos.U23B20158,91958210,42004055)。; A new Ag/AgCl sensor for measuring marine electric fields was prepared and characterized through electrochemical methods and scanning electron microscopy.Its performance was evaluated in both laboratory and deep-water...; 关键词：Ag/AgCl marine electric field sensor double-pulse electrodeposition method high stability low noise level

High-power, ultra-low-noise cascaded diamond Raman lasers with spectrum compression: 《High Power Laser Science and Engineering》2024年第6期122-129,共8页Hui Chen Zhongan Zhao Wenqiang Fan Yunpeng Cai Boyuan Zhang Jie Ding Yaoyao Qi Bingzheng Yan Yulei Wang Zhiwei Lu Zhenxu Bai; supported by the National Natural Science Foundation of China(Nos.62375076 and 61927815);the Natural Science Foundation of Tianjin City(No.22JCY-BJC01100);the Natural Science Foundation of Hebei Province(No.F2023202063);the Shijiazhuang Overseas Talents Introduction Project(No.20230004);the Funds for Basic Scientific Research of Hebei University of Technology(No.JBKYTD2201); Stimulated Raman scattering is a third-order nonlinear optical effect that is not only effective for wavelength converting laser output, but also for single longitudinal-mode output due to the absence of spatial hole ...; 关键词：CASCADE diamond Raman laser high power low noise narrow linewidth

Low noise InGaAs/InP single-photon detector with DC to 1 GHz tunable gate frequency: 《Photonics Research》2024年第12期3027-3032,共6页JIA-LIN CHEN DE-YONG HE SHUANG WANG YING-LIANG SHI JIA-QI GENG ZHEN-QIANG YIN WEI CHEN GUAN-JIE FAN-YUAN GUANG-CAN GUO ZHENG-FU HAN; National Natural Science Foundation of China(62271463,62425507,62301524,62105318,62171424);Fundamental Research Funds for the Central Universities;China Postdoctoral Science Foundation(2022M723064);Natural Science Foundation of Anhui Province(23080850F216);Innovation Program for Quantum Science and Technology(2021ZD0300700).; An InGaAs/InP single-photon detector(SPD)typically operates in gated mode,but the capacitive response of a single-photon avalanche diode introduces spike noise,obscuring the avalanche signal.Most avalanche signal disc...; 关键词：INGAAS/INP TUNABLE tuning

Broadband low noise amplifier design based on self-bias: 《The Journal of China Universities of Posts and Telecommunications》2024年第5期64-70,共7页Yang Xiaofeng Dong Pingyan; A 20 GHz-24 GHz three-stage low noise amplifier(LNA) was implemented using the GaAs pseudomorphic high electron mobility transistor(PHEMT) process. The schematic design and optimization of the LNA were carried out usi...; 关键词：self-bias negative feedback low noise

A low noise and wide dynamic range preamplifier for HPGe detectors: 《Radiation Detection Technology and Methods》2024年第3期1413-1421,共9页Jiajun Hao Zhengxi Cheng Xiangke Ye Li He Zhi Deng; supported in part by NSFC under Grant 11975140 and in part by the National Key Research and Development Project under Grant 2017YFA0402202.; Purpose HPGe detectors can be used for both dark matter search and neutrinoless double beta decay experiments.However,signal amplitudes of these two experiments are quite different.This paper presents the development ...; 关键词：Low noise Wide dynamic range Charge sensitive preamplifier CMOS ASIC.Cryogenic electronics HPGe detector

Polymeric piezoelectric accelerometers with high sensitivity,broad bandwidth,and low noise density for organic electronics and wearable microsystems: 《Microsystems & Nanoengineering》2024年第3期63-74,共12页Chang Ge Edmond Cretu; funded by the research grant from the University of British Columbia with no additional external funding。; Piezoelectric accelerometers excel in vibration sensing.In the emerging trend of fully organic electronic microsystems,polymeric piezoelectric accelerometers can be used as vital front-end components to capture dynami...; 关键词：PIEZOELECTRIC POLYMERIC OVERCOME

Radiated noise measurement method of underwater low noise target by a vertical nested array: 《Chinese Journal of Acoustics》2024年第1期98-112,共15页LI Xuegang JIANG Guoqing SUN Guocang HUA Runan ZHU Jie; supported by the National Natural Science Foundation of China (51409199)。; A radiated noise measurement method of underwater acoustic targets with relatively low power by a vertical nested array is studied. Firstly, the array gain requirements for different frequency bands are obtained throu...; 关键词：UNDERWATER method BANDS

GHz photon-number resolving detection with high detection efficiency and low noise by ultra-narrowband interference circuits: 《Journal of Semiconductors》2024年第3期71-75,共5页Tingting Shi Yuanbin Fan Zhengyu Yan Lai Zhou Yang Ji Zhiliang Yuan; supported by the National Natural Science Foundation of China(62250710162 and 12274406);the National Key Research and Development Program of China(2022YFA1405100).; We demonstrate the photon-number resolution(PNR)capability of a 1.25 GHz gated InGaAs single-photon avalanche photodiode(APD)that is equipped with a simple,low-distortion ultra-narrowband interference circuit for the ...; 关键词：single photon avalanche diode(APD) photon number resolution(PNR) detection efficiency

A polymeric piezoelectric MEMS accelerometer with high sensitivity,low noise density,and an innovative manufacturing approach被引量：3: 《Microsystems & Nanoengineering》2023年第6期149-164,共16页Chang Ge Edmond Cretu; The piezoelectric coupling principle is widely used(along with capacitive coupling and piezoresistive coupling)for MEMS accelerometers.Piezoelectric MEMS accelerometers are used primarily for vibration monitoring.Poly...; 关键词：PIEZOELECTRIC ACCELEROMETER noise

Design and performance of a high-speed and low-noise preamplifier for SiPM被引量：3: 《Nuclear Science and Techniques》2023年第11期93-102,共10页Xi‑Yang Wang Hong‑Yu Zhang De‑Qing Fang Wan‑Bing He Xiao‑Long Wang Qi‑Bin Zheng Shi‑Ming Zou; This work was partially supported by the National Key R&D Program of China(No.2022YFA1601903);the National Natural Science Foundation of China(Nos.11925502,11961141003,and 12175041);the Strategic Priority Research Program of the CAS(No.XDB34030000).; Considering the R&D for upgrading the K^(0)_(L) andμdetectors in the Belle II experiment using a scintillator and silicon pho-tomultiplier(SiPM),we designed a compact high-speed and low-noise preamplifier.The preampl...; 关键词：Silicon photomultiplier High-speed amplifier Low noise High time resolution

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