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检索条件"机构=Colege of Precision Instruments and Opto-Electronics Engineering"
941 条 记 录,以下是1-10 订阅
排序:
Acousto-optic modulator-based bi-frequency interferometer for quantum technology
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Chinese Optics Letters 2024年 第2期22卷 186-191页
作者: 李文奇 邓琦琦 郭学石 李小英 College of precision Instrument and opto-electronics engineering Key Laboratory of Opto-Electronics Information TechnologyMinistry of EducationTianjin UniversityTianjin 300072China
We demonstrate a high-performance acousto-optic modulator-based bi-frequency interferometer,which can realize either beating or beating free interference for a single-photon level quantum state.Visibility and optical ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Polarization-entangled photon pairs with factorable spectra engineered by using an uneven four-stage nonlinear interferometer
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Chinese Optics Letters 2024年 第5期22卷 106-110页
作者: 崔亮 陈浩然 李嘉敏 李小英 College of precision Instrument and opto-electronics engineering Key Laboratory of Opto-Electronics Information TechnologyMinistry of EducationTianjin UniversityTianjin 300072China School of Physics Taiyuan University of TechnologyTaiyuan 030000China
We report the generation of polarization-entangled photon pairs in the 1550 nm band by pumping an uneven nonlinear interferometer loop with two orthogonally polarized counterpropagating pump pulses.The uneven nonlinea... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Full-Stokes metasurface polarimetry requiring only a single measurement
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Photonics Research 2024年 第3期12卷 514-521页
作者: CHENGLONG ZHENG HUI LI JINGYU LIU MENGGUANG WANG HUAPING ZANG YAN ZHANG JIANQUAN YAO Key Laboratory of Material Physics Ministry of EducationSchool of Physics and MicroelectronicsZhengzhou UniversityZhengzhou 450052China Key Laboratory of opto-electronics Information Technology(Tianjin University) Ministry of EducationSchool of Precision Instruments and Opto-Electronics EngineeringTianjin UniversityTianjin 300072China Beijing Key Laboratory for Metamaterials and Devices Key Laboratory of Terahertz OptoelectronicsMinistry of Educationand Beijing Advanced Innovation Center for Imaging TechnologyDepartment of PhysicsCapital Normal UniversityBeijing 100048China State Key Laboratory of Modern Optical Instrumentation College of Optical Science and EngineeringZhejiang UniversityHangzhou 310027China
Polarization is crucial in various fields such as imaging,sensing,and substance detection.A compact,fast,and accurate polarization detection device is vital for these applications.Herein,we demonstrate a multifocus me... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Sawtooth-enhanced bend sensor for gesture recognition
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Science China(Technological Sciences) 2024年 第6期67卷 1727-1736页
作者: BAI YanRu ZHANG ZiHang WANG HaoYu GUO Rui LI XiSheng School of Automation and Electrical engineering University of Science and Technology BeijingBeijing100083China School of Advanced engineering University of Science and Technology BeijingBeijing100083China School of precision Instrument and opto-electronics engineering Tianjin UniversityTianjin300072China School of Computer and Communication engineering University of Science and Technology BeijingBeijing100083China
Gesture recognition has diverse application prospects in the field of human-computer interaction.Recently,gesture recognition devices based on strain sensors have achieved remarkable results,among which liquid metal m... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Low-Voltage IGZO Field-Effect Ultraviolet Photodiode
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Chinese Physics Letters 2024年 第6期41卷 156-161,I0001-I0003页
作者: 宋双 梁会力 霍文星 张广 张永晖 王绩伟 梅增霞 Songshan Lake Materials Laboratory Dongguan 523808China Institute of Physics Chinese Academy of SciencesBeijing 100190China College of Physics Liaoning UniversityShenyang 110036China Department of instruments Science and Technology School of Precision Instrument and Opto-electronics EngineeringTianjin UniversityTianjin 300072China National Key Laboratory of Scattering and Radiation Beijing 100039China School of Physics and optoelectronic engineering Shandong University of TechnologyZibo 255000China
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... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Random Raman Fiber Laser as a Liquid Refractive Index Sensor
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Photonic Sensors 2024年 第1期14卷 13-22页
作者: Bing HAN Yuxi MA Han WU Yong ZHAO College of Information Science and engineering Northeastern UniversityShenyang 110819China Hebei Key Laboratory of Micro-Nano precision Optical Sensing and Measurement Technology Qinhuangdao 066004China College of electronics and Information engineering Sichuan UniversityChengdu 610064China
In this paper,a new concept of forward-pumped random Raman fiber laser(RRFL)-based liquid refractive index sensing is proposed for the first time.For liquid refractive index sensing,the flat fiber end immersed in the ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Decoupling Algorithms for the Gravitational Wave Spacecraft
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Computer Modeling in engineering & Sciences 2024年 第7期140卷 325-337页
作者: XueWang Weizhou Zhu Zhao Cui Xingguang Qian Jinke Yang Jianjun Jia Yikun Wang Key Laboratory of Space Active opto-electronics Technology Shanghai Institute of Technical PhysicsChinese Academy of SciencesShanghai200083China University of Chinese Academy of Sciences Beijing100049China Key Laboratory of GravitationalWave precision Measurement of Zhejiang Province Hangzhou Institute for Advanced StudyHangzhou310024China
The gravitational wave spacecraft is a complex multi-input multi-output dynamic system.The gravitational wave detection mission requires the spacecraft to achieve single spacecraft with two laser links and high-precis... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Design of improved error-rate sliding window decoder for SC-LDPC codes: reliable termination and channel value reuse
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optoelectronics Letters 2024年
作者: JIA Xishan LI Jining YAO Yuan WANG Yifan LIU Bo XU Degang School of precision instruments and opto-electronics engineering Tianjin University Key Laboratory of optoelectronics Information Technology (Ministry of Education) Tianjin University Institute of Modern Optics College of Electronic Information and Optical engineering Nankai University Tianjin Key Laboratory of optoelectronic Sensor and Sensing Network Technology
In this paper, an improved error-rate sliding window decoder is proposed for spatially coupled low-density parity-check (SC-LDPC) codes. For the conventional sliding window decoder, the message retention mechanism c...
来源: 同方期刊数据库 同方期刊数据库 评论
Quantized autoencoder(QAE)intrusion detection system for anomaly detection in resource-constrained loT devices using RT-loT2022 dataset
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Cybersecurity 2024年 第2期7卷 13-27页
作者: B S Sharmila Rohini Nagapadma Depatment of electronics and Communication engineering The National Institute of EngineeringMysoreKarnataka 570008India
In recent years,many researchers focused on unsupervised learning for network anomaly detection in edge devices to identify attacks.The deployment of the unsupervised autoencoder model is computationally expensive in ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Long-term ultrastable frequency dissemination via a 50-km spooled fiber link using a two-section DFB laser
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Chinese Optics Letters 2024年 第1期22卷 164-169页
作者: 尹知谦 张川博 管世健 周昕 王亚光 王磊磊 郑满航 刘奕彤 张云山 朱兴邦 方涛 陈向飞 engineering Research Center of precision Photonics Integration and System Application Ministry of Education&Key Laboratory of Intelligent Optical Sensing and ManipulationMinistry of Education&National Laboratory of Solid State Microstructures&College of Engineering and Applied Sciences&Institute of Optical Communication Engineering&Nanjing University-Tongding Joint Lab for Large-Scale Photonic Integrated CircuitsNanjing UniversityNanjing 210023China College of electronics and Optical engineering and College of Flexible electronics Nanjing University of Posts and TelecommunicationsNanjing 210023China The 41st Research Institute of China electronics Technology Group Corp Qingdao 266000China
The stable long-distance transmission of radio-frequency(RF)signals holds significant importance from various aspects,including the comparison of optical frequency standards,remote monitoring and control,scientific re... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论