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SOLITON: 作品数：767被引量：855H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：李存标姚素霞马冰清刘希强张琳琳更多>>; 相关机构：北京大学中山大学浙江大学江西师范大学更多>>; 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中国博士后科学基金国家教育部博士点基金更多>>

Reinforcement Learning for Efficient Identification of Soliton System Parameters Across Expansive Domains: 《Chinese Physics Letters》2024年第12期20-29,共10页Cheng Hu Zhiyang Zhang Muwei Liu Liuyu Xiang Huijia Wu Wenjun Liu Zhaofeng He; National Key Research and Development Program of China(Grant No.2022YFA1604200);Beijing Municipal Science and Technology Commission,Administrative Commission of Zhongguancun Science Park(Grant No.Z231100006623006).; Optical solitons in mode-locked fiber lasers and optical communication links have various applications. Thestudy of transmission modes of optical solitons necessitates the investigation of the relationship between the...; 关键词：SOLITON PARAMETER SOLITONS

Multiple Soliton Asymptotics in a Spin-1 Bose–Einstein Condensate: 《Chinese Physics Letters》2024年第9期15-22,共8页Zhong-Zhou Lan; work was supported by the National Natural Science Foundation of China(Grant No.12161061);the Fundamental Research Funds for the Inner Mongolia University of Finance and Economics(Grant No.NCYWT23036);the Young innovative and Entrepreneurial Talents of the Inner Mongolia Grassland Talents Project in 2022,Autonomous Region“Five Ma-jor Tasks"Research Special Project for the Inner Mongo-lia University of Finance and Economics in 2024(Grant No.NCXWD2422);High Quality Research Achievement Cultivation Fund for the Inner Mongolia University of Fi-nance and Economics in 2024(Grant No.GZCG2426);the Talent Development Fund of Inner Mongolia.; Spinor Bose–Einstein condensates(BECs)are formed when atoms in the multi-component BECs possess single hyperfine spin states but retain internal spin degrees of freedom.This study concentrates on a(1+1)-dimensional t...; 关键词：SOLITON SOLITONS ASYMPTOTIC

Nonlinear-Optical Analogies in Nuclear-Like Soliton Reactions:Selection Rules,Nonlinear Tunneling and Sub-Barrier Fusion–Fission: 《Chinese Physics Letters》2024年第8期1-7,共7页T.L.Belyaeva V.N.Serkin; The main goal of our study is to reveal unexpected but intriguing analogies arising between optical solitons and nuclear physics,which still remain hidden from us.We consider the main cornerstones of the concept of no...; 关键词：SOLITONS SOLITON NONLINEAR

Higher-Order Nonlinear Effects on Optical Soliton Propagation and Their Interactions: 《Chinese Physics Letters》2024年第7期53-57,共5页伊厚会李晓凤张俊玲张鑫马国利; supported by the Scientific Research Foundation of Weifang University of Science and Technology (Grant Nos.KJRC2022002 and KJRC2023035)。; When pursuing femtosecond-scale ultrashort pulse optical communication, one cannot overlook higher-order nonlinear effects. Based on the fundamental theoretical model of the variable coefficient coupled high-order non...; 关键词：NONLINEAR SOLITONS SOLITON

Nondegenerate Soliton Solutions of(2+1)-Dimensional Multi-Component Maccari System: 《Chinese Physics Letters》2024年第6期11-17,共7页孟勇方乒乒林机; supported by the National Natural Science Foundation of China(Grant No.12375006)。; For a multi-component Maccari system with two spatial dimensions,nondegenerate one-soliton and two-soliton solutions are obtained with the bilinear method.It can be seen by drawing the spatial graphs of nondegenerate ...; 关键词：structure. DEGENERATE SOLITON

Three-Soliton Interactions and the Implementation of Their All-Optical Switching Function: 《Chinese Physics Letters》2024年第4期51-58,共8页伊厚会张鑫石领先姚延立王树斌马国利; supported by the Scientific Research Foundation of Weifang University of Science and Technology(Grant Nos.KJRC2022002 and KJRC2023035)。; As a key component in all-optical networks,all-optical switches play a role in constructing all-optical switching.Due to the absence of photoelectric conversion,all-optical networks can overcome the constraints of ele...; 关键词：SOLITON EXPANDING NETWORKS

Data-Driven Ai-and Bi-Soliton of the Cylindrical Korteweg-de Vries Equation via Prior-Information Physics-Informed Neural Networks: 《Chinese Physics Letters》2024年第3期1-6,共6页田十方李彪张钊; supported by the National Natural Science Foundation of China(Grant Nos.12175111 and 12235007);the K.C.Wong Magna Fund in Ningbo University。; By the modifying loss function MSE and training area of physics-informed neural networks(PINNs),we propose a neural networks model,namely prior-information PINNs(PIPINNs).We demonstrate the advantages of PIPINNs by si...; 关键词：equation SOLITON CYLINDRICAL

Tunable Three-Wavelength Fiber Laser and Transient Switching between Three-Wavelength Soliton and Q-Switched Mode-Locked States: 《Chinese Physics Letters》2024年第2期10-13,共4页司志增戴朝卿刘威; supported by the Zhejiang Provincial Natural Science Foundation of China(Grant No.LR20A050001);the National Natural Science Foundation of China(Grant Nos.12261131495 and 12275240);the Scientific Research and De-veloped Fund of Zhejiang A&F University(Grant No.2021FR0009).; We report a passive mode-locked fiber laser that can realize single-wavelength tuning and multi-wavelength spacing tuning simultaneously.The tuning range is from 1528 nm–1560 nm,and up to three bands of soliton state...; 关键词：tuning switched SWITCHING

Three-Wave Mixing of Dipole Solitons in One-Dimensional Quasi-Phase-Matched Nonlinear Crystals: 《Chinese Physics Letters》2024年第1期25-33,共9页郭宇欣徐晓喜陈招拼周延桂刘彬和河向黎永耀谢嘉宁; supported by the National Natural Science Foundation of China(Grant Nos.12274077 and 11874112);the Research Fund of the Guangdong Hong Kong Macao Joint Laboratory for Intelligent Micro-Nano Optoelectronic Technology(Grant No.2020B1212030010);the Graduate Innovative Talents Training Program of Foshan University.; A quasi-phase-matched technique is introduced for soliton transmission in a quadratic[χ^((2))]nonlinear crystal to realize the stable transmission of dipole solitons in a one-dimensional space under three-wave mixing...; 关键词：SOLITON SOLITONS DIPOLE

All-Optical Switches for Optical Soliton Interactions in a Birefringent Fiber: 《Chinese Physics Letters》2023年第12期51-55,共5页张鑫伊厚会姚延立王树斌石领先; supported by the Scientific Research Foundation of Weifang University of Science and Technology (Grant Nos. KJRC2023035 and KJRC2022002)。; Interactions among optical solitons can be used to develop photonic information processing devices such as alloptical switches and all-optical logic gates. It is the key to achieve high-speed, high-capacity all-optica...; 关键词：fibers SOLITON SOLITONS

SOLITON