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检索条件"机构=State Key Lab State Key Laboratory of Advanced Optical Communication System and Networks"
1614 条 记 录,以下是21-30 订阅
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Non-Abelian permutations meet D4 group in a four-state non-Hermitian system
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Physical Review B 2024年 第2期110卷 L020104-L020104页
作者: Linsheng Bao Aoqian Shi Yuchen Peng Peng Peng Jiayun Ning Zhennan Wang Chao Peng Jianjun Liu Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education School of Physics and Electronics State Key Laboratory of Advanced Optical Communication Systems and Networks Department of Electronics and Frontiers Science Center for Nano-optoelectronics Greater Bay Area Institute for Innovation
Encircling non-Hermitian exceptional points (EPs) leads to the swapping of eigenstates, which naturally corresponds to the different state permutations. Here, we find that non-Abelian permutations meet the D4 group in... 详细信息
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Flexible and High-Fidelity Concurrent Dual-Band Delta-Sigma Modulator for Diverse Applications Convergence
Flexible and High-Fidelity Concurrent Dual-Band Delta-Sigma ...
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2023 Asia communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023
作者: Yan, Zijun Zhu, Yixiao Zhang, Yikun Hu, Yimin Lin, Gengming Wu, Qi Cheng, Ziyu Hu, Weisheng Shanghai Jiao Tong University State Key Laboratory of Advanced Optical Communication System and Networks Shanghai China
We propose and experimentally demonstrate a concurrent dual-band delta-sigma modulation for fronthaul. The proposed modulator can flexibly adjust the center frequency of each passband with ~3.0-dB SNR improvement, sup... 详细信息
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Performance assessment of octagonal layout based integrated photonic reservoir computing for optical channel equalization
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Optics Express 2025年 第7期33卷 15814-15826页
作者: Zuo, Xiaoyan Pei, Li Bai, Bing Bai, Bowen Hu, Zhouyi Wang, Jianshuai Qu, Qi Dong, Fei Institute of Lightwave Technology Beijing Jiaotong University Ministry of Education Key Laboratory of All-Optical Networks and Modern Communication Networks Beijing100044 China Technology Co. Ltd. China State Key Laboratory of Advanced Optical Communications System and Networks School of Electronics Peking University Beijing100871 China Beijing Aerospace Institute for Metrology and Measurement Technology Beijing100076 China
Compared to electronic equalizers, the equalizers based on integrated photonic reservoir computing exhibit the advantages of large bandwidth, short latency, and low power consumption. The existing rectangular reservoi... 详细信息
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Receiver Sensitivity Improvement with Joint Geometric and Probabilistic Shaping for 200G Flexible Coherent Passive optical Network
Receiver Sensitivity Improvement with Joint Geometric and Pr...
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2023 Asia communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023
作者: Lin, Gengming Zhu, Yixiao Yan, Zijun Hu, Yimin Chen, Xi Zhuge, Qunbi Hu, Weisheng Shanghai Jiao Tong University State Key Laboratory of Advanced Optical Communication System and Networks Shanghai China
We optimize and experimentally demonstrate joint GPS scheme under level-dependent PD noise for 200G flexible coherent PON. GPS-16-QAM scheme achieves >1-dB and 0.6-dB receiver sensitivity improvement compared with ... 详细信息
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optical Multipath Interference Noise Resistant Digital RoF Fronthaul Achieving 15-dB SNR Enhancement Based on Uneven Spacing and Bit Interleaving
Optical Multipath Interference Noise Resistant Digital RoF F...
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2023 Asia communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023
作者: Hu, Yimin Zhu, Yixiao Zhang, Yikun Yan, Zijun Lin, Gengming Cheng, Ziyu Hu, Weisheng State Key Laboratory of Advanced Optical Communication System and Networks Shanghai Jiao Tong University Shanghai China
We demonstrate uneven spacing and bit interleaving schemes to suppress MPI impairment in digital radio-over-fiber system without complicated DSP by protecting the significant quantization bits. Both simulation/experim... 详细信息
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Revealing of long-range soliton interaction induced time and phase dynamics in a mode-locked fiber laser
Revealing of long-range soliton interaction induced time and...
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作者: Xian, Tianhao Zhan, Li State Key Laboratory of Advanced Optical Communication System and Networks School of Physics and Astronomy Shanghai Jiao Tong University Shanghai200240 China
By means of the dispersive temporal interferometry technique, we carried out a real-time observation of the time separation and relative phase evolutions of two pulses toward harmonic mode-locking. During the separati... 详细信息
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Performance Improvement of Adaptive N-Square PS-QAM Based on LUT for Flexible Coherent PON
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Journal of Lightwave Technology 2025年 第12期43卷 5569-5578页
作者: Lin, Gengming Zhu, Yixiao Yan, Zijun Cheng, Ziyu Zhuge, Qunbi Hu, Weisheng Shanghai Jiao Tong University State Key Lab of Advanced Optical Communication Systems and Networks School of Electronic Information and Electrical Engineering Department of Electronic Engineering Shanghai200240 China
Flexible coherent passive optical network (PON) is recognized as an advanced capacity optimization strategy for beyond 100G PON due to its flexibility and adaptability, which are pivotal for the evolution of high-capa... 详细信息
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Light Source Attacks on CMOS-Based QRNGs  4
Light Source Attacks on CMOS-Based QRNGs
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4th International Computational Imaging Conference, CITA 2024
作者: Zhang, Beibei Li, Lang Xu, Yuehan Wang, Tao Zeng, Guihua State Key Laboratory of Advanced Optical Communication Systems and Networks Shanghai Jiao Tong University Shanghai200240 China
QRNGs, which leverage quantum mechanical principles to generate random numbers, are widely utilized in information security and cryptography. This paper reviews various QRNG systems and their evolution, with a particu... 详细信息
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Condition Monitoring of Distribution networks Based on Radiated Electromagnetic Signals
Condition Monitoring of Distribution Networks Based on Radia...
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2024 IEEE International Conference on Computational Electromagnetics, ICCEM 2024
作者: Ma, Jie Li, Lianlin School of Electronics Peking University State Key Laboratory of Advanced Optical Communication Systems and Networks Beijing China
The reliable operation of the distribution network is intricately linked to the overall stability of the power system. However, existing methodologies often fall short in precisely identifying the fault location withi... 详细信息
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1.2-Tb/s/λ IM/DD optical Interconnects with Stokes Vector Receiver
1.2-Tb/s/λ IM/DD Optical Interconnects with Stokes Vector R...
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2024 Asia communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and optical communications, IPOC 2024
作者: Fang, Xiansong Li, Yunchen Hu, Weisheng Li, Ke Zhu, Yixiao Yang, Chuanchuan He, Zhixue Zhang, Fan Zhou, Lingjun Zhou, Xian Wang, Lei State Key Laboratory of Advanced Optical Communication System and Networks School of Electronics Peking University Beijing China Pengcheng Laboratory Shenzhen China State Key Laboratory of Advanced Optical Communication System and Networks Shanghai Jiao Tong University Shanghai China Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services University of Science and Technology Beijing Beijing China
We demonstrate the first 1.2Tb/s/λ line rate IM/DD optical interconnects using ultra-high-order modulation and Stokes vector receiver. This achievement utilizes polarization division multiplexing and 154-GBd PS-PAM20... 详细信息
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