POLARITONS

作品数:88被引量:101H指数:5
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相关领域:电子电信理学机械工程更多>>
相关作者:程光煦梁希侠王牧包锦彭茹雯更多>>
相关机构:南京大学内蒙古大学更多>>
相关期刊:《Communications in Theoretical Physics》《Journal of Thermal Science》《物理学进展》《InfoMat》更多>>
相关基金:国家自然科学基金中国博士后科学基金国家教育部博士点基金高等学校学科创新引智计划更多>>
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Giant enhancement of negative friction by resonant coupling between localized surface phonon polaritons and graphene plasmonics
《Chinese Physics B》2025年第1期324-329,共6页Kaipeng Liu Shuai Zhou Shiwei Dai Lixin Ge 
Project supported by the National Natural Science Foundation of China (Grant No. 11804288);the Key Scientific Research Project of Higher Education Institutions in Henan Province, China (Grant No. 20231205164502999)。
Negative friction refers to a frictional force that acts in the same direction as the motion of an object, which has been predicted in terahertz(THz) gain systems [Phys. Rev. B 108 045406(2023)]. In this work, we inve...
关键词:quantum friction surface phonon polaritons surface plasmon polaritons GRAPHENE 
Polaritons light up future displays
《Light(Science & Applications)》2024年第12期2866-2867,共2页Andreas Mischok 
Exciton-polaritons have long been a focus point of fundamental research towards polariton lasing,chemistry,and quantum optics.Recent developments now show their extraordinary potential for efficient and bright display...
关键词:PURITY OPTICS LASING 
Tunable waveguide mode of hyperbolic phonon polaritons in α-MoO_(3) flake/gold slit composite structure
《Photonics Research》2024年第12期2901-2911,共11页NAN DENG ZHONGAO HUANG KAI WANG KUN WANG XIAOBO HAN XINYING ZHANG BING WANG HUA LONG PEIXIANG LU 
National Natural Science Foundation of China(12274157,12021004,12274334,11904271);National Key Research and Development Program of China(2022YFA1604403);Natural Science Foundation of Hubei Province of China(2023AFA076).
Hyperbolic phonon polaritons(HPhPs)in van der Waals layered polar crystals exhibit extreme light confinement capability,providing an unprecedented research opportunity to manipulate nanoscale midinfrared photons.Preci...
关键词:waveguide tuning mode 
Exceptional point empowered near-field routing of hyperbolic polaritons
《Science Bulletin》2024年第22期3491-3495,共5页Zhiwei Guo Jiayue Jiang Yuqian Wang Jose Alvarez-Cuervo Aitana Tarazaga Martin-Luengo Shengyu Hu Jie Jiang Pablo Alonso Gonzalez Jiahua Duan Hong Chen 
partially supported by the National Key Research Program of China(2021YFA1400602 and 2023YFA1407600);the National Natural Science Foundation of China(12004284,12274325,and 12374294);the Shanghai Chenguang Plan(21CGA22)(H.C.&Z.W.G.);support from the Beijing Natural Science Foundation(Z240005);National Natural Science Foundation of China(12474027)。
Subwavelength-scale manipulation of electromagnetic waves forms the cornerstone of next-generation photonic devices and quantum information processing[1],where extensive efforts have focused on momentum-frequency disp...
关键词:HYPERBOLIC SYMMETRY POLAR 
Giant Kerr nonlinearity of terahertz waves mediated by stimulated phonon polaritons in a microcavity chip
《Light(Science & Applications)》2024年第10期2231-2239,共9页Yibo Huang Yao Lu Wei Li Xitan Xu Xinda Jiang Ruobin Ma Lu Chen Ningjuan Ruan Qiang Wu Jingjun Xu 
supported by the National Natural Science Foundation of China(62205158 and 11974192);the Foundation of State Key Laboratory of laser Interaction with Matter(SKLLIM2101);the 111 Project(B23045).
Optical Kerr effect, in which input light intensity linearly alters the refractive index, has enabled the generation ofoptical solitons, supercontinuum spectra, and frequency combs, playing vital roles in the on-chip ...
关键词:NONLINEARITY PHONON RESONANT 
Simultons in Nonstationary CARS by Polaritons: Energy and Velocity
《Journal of Applied Mathematics and Physics》2024年第10期3567-3578,共12页Vladimir Petrovych Feshchenko Galina Petrovna Feshchenko 
This paper is the continuation of our previous research in which we studied such aspects of CARS spectroscopy in dipole-active crystals by polaritons as the regimes of coherent simultaneous propagation of three waves ...
关键词:Simultons Coherent Anti-Stokes Raman Scattering SPECTROSCOPY POLARITONS 
Optical spectra of plasmon-exciton core-shell nanoparticles:an anisotropic classical model eliminates discrepancies in experiments
《Chinese Optics Letters》2024年第9期142-147,共6页Alexey D.Kondorskiy 
supported by the Russian Science Foundation(No.19-79-30086).
The optical properties of hybrid core-shell nanostructures composed of a metallic core and an organic shell of molecular J-aggregates are determined by the electromagnetic coupling between plasmons localized at the su...
关键词:nanomaterials PLASMONICS POLARITONS organic materials optical properties anisotropic optical materials scattering particles 
Near-Field Heat Transfer Enhancement of SiC-hBN-InSb Thermophotovoltaic System by Graphene Strong Coupling Effects
《Journal of Thermal Science》2024年第4期1409-1420,共12页XU Zhiguo HU Zhifang 
supported by the National Natural Science Foundation of China(Grant No.52276075);sponsored by the Natural Science Foundation of Shanghai(Grant No.21ZR1433500)。
Near-field thermophotovoltaic(NTPV)devices comprising a SiC-hBN-graphene emitter and a graphene-InSb cell with gratings are designed to enhance the performance of the NTPV systems.Fluctuational electrodynamics and rig...
关键词:near-field radiative heat transfer THERMOPHOTOVOLTAICS strong coupling effect multiple magnetic polaritons graphene-hbn heterostructures 
Tunable topological polaritons by dispersion tailoring of an active metasurface
《Advanced Photonics》2024年第4期59-69,共11页Shaojie Wang Ke Chen Shufang Dong Tian Jiang Junming Zhao Yijun Feng 
supported by the National Natural Science Foundation of China(NSFC)(Grant Nos.62271243 and 62071215);the Fundamental Research Funds for the Central Universities;the Jiangsu Provincial Key Research and Development Program(Grant No.BE2023084);the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Jiangsu Provincial Key Laboratory of Advanced Manipulating Technique of Electromagnetic Wave
Hyperbolic polaritons are known to exist in materials with extreme anisotropy,exhibiting exotic optical properties that enable a plethora of unusual phenomena in the fields of polaritonics and photonics.However,achiev...
关键词:topological transitions hyperbolic metasurface anisotropic polaritons active tuning dispersion engineering 
Large focal length planar focusing of Dyakonov polaritons in hyperbolic metamaterial
《Progress in Natural Science:Materials International》2024年第4期632-636,共5页Xiaoyu Xiong Yihang Fan Weipeng Wang Yongzheng Wen Zhengjun Zhang Jingbo Sun Ji Zhou 
supported by the National Key Research and Development Program of China(Grant No.2022YFB3806000);National Natural Science Foundation of China(52332006)
Achieving subwavelength optical focusing is of great importance in nanophotonics.However,achieving focusing with both a small focal spot size and a large focal length remains elusive so far.Here,a large focal length p...
关键词:Subwavelength optical focusing Dyakonov polaritons In-plane hyperbolic metamaterials Near-field optics 
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