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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>>

Trajectory equations of interaction and evolution behaviors of a novel multi-soliton to a (2+1)-dimensional shallow water wave model: 《Chinese Physics B》2025年第4期238-248,共11页Xi-Yu Tan Wei Tan; Project supported by the National Natural Science Foundation of China(Grant No.12461047);the Scientific Research Project of the Hunan Education Department(Grant No.24B0478).; Based on a new bilinear equation,we investigated some new dynamic behaviors of the(2+1)-dimensional shallow water wave model,such as hybridization behavior between different solitons,trajectory equations for lump coll...; 关键词：Ito equation trajectory equation multi-solitons dynamic behavior

Pure-quartic soliton molecules in normal fourth-order dispersion regimes based on spectral filtering effect: 《Chinese Physics B》2025年第3期400-406,共7页Han-Yang Shen Rui-Bo Lan Hong-Bin Hu Yang Li Rui Zhou Zu-Xing Zhang; Project supported by the National Natural Science Foundation of China(Grant No.62175116)。; Recent theoretical verification of self-similar and dissipative pure-quartic solitons(PQSs)emphasized the similarity between PQS lasers and conventional fiber lasers,but the unique equilibrium mechanism hinders the fo...; 关键词：pure-quartic soliton soliton molecule spectral filtering effect mode-locked fiber laser

Femtosecond mode-locking and soliton molecule generation based on a GaAs saturable absorber: 《Chinese Physics B》2025年第1期344-349,共6页Chen-Yan Zhang Xin-He Dou Zhen Chen Jing-Han Zhao Wei Sun Ze-Yu Fan Tao Zhang Hao Teng Zhi-Guo Lv; Project supported by the National Natural Science Foundation of China(Grant No.12164030);Young Science and Technology Talents of Inner Mongolia,China(Grant No.NJYT22101);the Central Government Guides Local Science,the Technology Development Fund Projects(Grant No.2023ZY0005);the Science and Technology Plan Projects of Inner Mongolia Autonomous Region of China(Grant No.2023KYPT0012)。; In the last few years,research on advanced ultrafast photonic devices has attracted great interest from laser physicists.As a semiconductor material with excellent nonlinear saturation absorption characteristics,Ga As...; 关键词：GAAS saturable absorber MODE-LOCKING soliton molecule

Bright soliton dynamics for resonant nonlinear Schrödinger equation with generalized cubic-quintic nonlinearity: 《Chinese Physics B》2024年第12期278-288,共11页Keyu Bao Xiaogang Tang Ying Wang; Project supported by the National Natural Science Foundation of China(Grant No.11547024)。; For systems modeled by the resonant nonlinear Schrödinger equation(RNLSE)with generalized cubic-quintic nonlinearity,we derive the bright soliton solution of the equation in(1+1)dimensions,using the modified F-expansi...; 关键词：SOLITON resonant nonlinear Schrödinger equation F-expansion method

Third-order nonlinear wavelength conversion in chalcogenide glass waveguides towards mid-infrared photonics: 《Chinese Physics B》2024年第10期269-274,共6页Fengbo Han Jiaxin Gu Lu Huang Hang Wang Yali Huang Xuecheng Zhou Shaoliang Yu Zhengqian Luo Zhipeng Dong Qingyang Du; supported by the National Natural Science Foundation of China(Grant Nos.62105272 and 62305304);the Natural Science Foundation of Fujian Province,China(Grant Nos.2022J06016 and 2021J05016);the National Key Research and Development Program of China(Grant No.2021ZD0109904);the Key Research Project of Zhejiang Laboratory(Grant No.2022PH0AC03);the Fundamental Research Funds for the Central Universities(Grant No.20720220109).; The increasing demand in spectroscopy and sensing calls for infrared(mid-IR)light sources.Here,we theoretically investigate nonlinear wavelength conversion of Ge_(28)Sb_(12)Se_(60)chalcogenide glass waveguide in the m...; 关键词：chalcogenide glass Raman soliton self-frequency shift SUPERCONTINUUM soliton Kerr comb

On the generation of high-quality Nyquist pulses in mode-locked fiber lasers: 《Chinese Physics B》2024年第3期424-427,共4页任俞宣葛锦蔓李小军彭俊松曾和平; Project supported by the National Natural Science Foundation of China(Grant Nos.11621404,11561121003,11727812,61775059,12074122,62022033,and 11704123);Shanghai Rising-Star Program,the Sustainedly Supported Foundation by the National Key Laboratory of Science and Technology on Space Microwave(Grant No.HTKT2022KL504008);Shanghai Natural Science Foundation(Grant No.23ZR1419000);the National Key Laboratory Foundation of China(Grant No.6142411196307).; Nyquist pulses have wide applications in many areas,from electronics to optics.Mode-locked lasers are ideal platforms to generate such pulses.However,how to generate high-quality Nyquist pulses in mode-locked lasers r...; 关键词：mode locking laser SOLITON FIBER PULSE

Dynamical nonlinear excitations induced by interaction quench in a two-dimensional box-trapped Bose-Einstein condensate: 《Chinese Physics B》2024年第2期209-215,共7页牛真霞高超; Project supported by the Natural Science Foundation of Zhejiang Province of China(Grant Nos.LQ22A040006,LY21A040004,LR22A040001,and LZ21A040001);the National Natural Science Foundation of China(Grant Nos.11835011 and 12074342).; Manipulating nonlinear excitations,including solitons and vortices,is an essential topic in quantum many-body physics.A new progress in this direction is a protocol proposed in[Phys.Rev.Res.2043256(2020)]to produce da...; 关键词：Bose-Einstein condensate quench interaction SOLITON vortex

Special breathing structures induced by bright solitons collision in a binary dipolar Bose–Einstein condensates: 《Chinese Physics B》2023年第11期16-23,共8页张根吕李政高鹏杨战营; Project supported by the National Natural Science Foundation of China (Grant Nos. 12247103, 12275213, and 12247110)。; We numerically investigate the breathing dynamics induced by collision between bright solitons in a binary dipolar Bose–Einstein condensates, whose dipole–dipole interaction and contact interaction are attractive. W...; 关键词：dipolar Bose-Einstein condensates SOLITON soliton collision

Comprehensive analysis of pure-quartic soliton dynamics in a passively mode-locked fiber laser被引量：1: 《Chinese Physics B》2023年第11期477-483,共7页刘列韩颖霍佳雨文红琳吴戈高博; the financial support from Science and Technology Project of the Jilin Provincial Department of Education (Grant No. JJKH20231171KJ)。; The understanding of soliton dynamics promotes the development of ultrafast laser technology. High-energy purequartic solitons(PQSs) have gradually become a hotspot in recent years. Herein, we numerically study the in...; 关键词：pure-quartic soliton pulsating soliton erupting soliton passively mode-locked fiber lasers

Soliton propagation for a coupled Schrödinger equation describing Rossby waves: 《Chinese Physics B》2023年第7期206-215,共10页徐丽阳尹晓军曹娜白淑婷; This work was supported by the National Natural Science Foundation of China(Grant Nos.12102205 and 12161065);the Scientific Research Ability of Youth Teachers of Inner Mongolia Agricultural University(Grant Nos.JC2021001 and BR220126);the Natural Science Foundation of Inner Mongolia Autonomous Region of China(Grant No.2022QN01003);the Research Program of Inner Mongolia Autonomous Region Education Department(Grant Nos.NJYT23099 and NMGIRT2208).; We study a coupled Schrödinger equation which is started from the Boussinesq equation of atmospheric gravity waves by using multiscale analysis and reduced perturbation method.For the coupled Schrödinger equation,we o...; 关键词：Hirota bilinear method Schrödinger equation soliton solution Rossby waves

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