Exploració per autor "Ye, Fangwei"

Ara es mostren els items 1-10 de 10

    • Lieb polariton topological insulators 

      Li, Chunyan; Ye, Fangwei; Chen, Xianfeng; Kartashov, Yaroslav V.; Ferrando, Albert; Torner Sabata, Lluís; Skryabin, Dmitry V. (American Physical Society, 2018-02-12)
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      Accés obert
      We predict that the interplay between the spin-orbit coupling, stemming from the transverse electric–transverse magnetic energy splitting, and the Zeeman effect in semiconductor microcavities supporting exciton-polariton ...

    • Localization and delocalization of light in photonic moiré lattices 

      Wang, Peng; Zheng, Yuanlin; Chen, Xianfeng; Huang, Changming; Kartashov, Yaroslav V.; Torner Sabata, Lluís; Konotop, Vladimir V.; Ye, Fangwei (Macmillan Publishers, 2020-01-02)
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      Accés obert
      Moiré lattices consist of two superimposed identical periodic structures with a relative rotation angle. Moiré lattices have several applications in everyday life, including artistic design, the textile industry, architecture, ...

    • Localization-delocalization wavepacket transition in Pythagorean aperiodic potentials 

      Huang, Changming; Ye, Fangwei; Chen, Xianfeng; Kartashov, Yaroslav V.; Konotop, Vladimir V; Torner Sabata, Lluís (Macmillan Publishers, 2016-09-02)
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      Accés obert
      We introduce a composite optical lattice created by two mutually rotated square patterns and allowing observation of continuous transformation between incommensurate and completely periodic structures upon variation of the ...

    • Localization-delocalization wavepacket transition in Pythagorean aperiodic potentials 

      Huang, Changming; Ye, Fangwei; Chen, Xianfeng; Kartashov, Yaroslav V.; Konotop, Vladimir V.; Torner, Lluis (Nature, 2016-09-02)
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      Accés obert
      We introduce a composite optical lattice created by two mutually rotated square patterns and allowing observation of continuous transformation between incommensurate and completely periodic structures upon variation of ...

    • Multifrequency solitons in commensurate-incommensurate photonic moiré lattices 

      Kartashov, Yaroslav V.; Ye, Fangwei; Konotop, Vladimir V.; Torner Sabata, Lluís (American Institute of Physics (AIP), 2021-10-15)
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      Accés obert
      We predict that photonic moiré patterns created by two mutually twisted periodic sublattices in quadratic nonlinear media allow the formation of parametric solitons under conditions that are strongly impacted by the geometry ...

    • Observation of linear and nonlinear light localization at the edges of moiré arrays 

      Arkhipova, Antonina; Kartashov, Yaroslav V.; Ivanov, Sergey K.; Zhuravitskii, Sergey; Skryabin, Nikolay; Dyakonov, Ivan; Kalinkin, Aleksandr; Kulik, Sergei; Kompanets, Victor O.; Chekalin, Sergey; Ye, Fangwei; Konotop, Vladimir V.; Torner Sabata, Lluís; Zadkov, Victor N. (American Institute of Physics (AIP), 2023-02-21)
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      Accés obert
      We observe linear and nonlinear light localization at the edges and in the corners of truncated moiré arrays created by the superposition of periodic mutually twisted at Pythagorean angles square sublattices. Experimentally ...

    • Optical soliton formation controlled by angle twisting in photonic moiré lattices 

      Fu, Qidong; Wang, Peng; Huang, Changming; Kartashov, Yaroslav V.; Torner Sabata, Lluís; Konotop, Vladimir; Ye, Fangwei (Springer-Nature, 2020-08-24)
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      Accés obert
      Exploration of the impact of synthetic material landscapes featuring tunable geometrical properties on physical processes is a research direction that is currently of great interest because of the outstanding phenomena ...

    • Self-deflecting plasmonic lattice solitons and surface modes in chirped plasmonic arrays 

      Li, Chunyan; Cui, Ran; Ye, Fangwei; Kartashov, Yaroslav V; Torner Sabata, Lluís; Chen, Xianfeng (OSA, 2015-03-04)
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      Accés obert
      We show that chirped metal-dielectric waveguide arrays with focusing cubic nonlinearity can support plasmonic lattice solitons that undergo self-deflection in the transverse plane. Such lattice solitons are deeply ...

    • Self-deflecting plasmonic lattice solitons and surface modes in chirped plasmonic arrays 

      Li, Chunyan; Cui, Ran; Ye, Fangwei; Kartashov, Yaroslav V.; Torner Sabata, Lluís; Chen, Xianfeng (2015-03-15)
      Article
      Accés restringit per política de l'editorial
      We show that chirped metal-dielectric waveguide arrays with focusing cubic nonlinearity can support plasmonic lattice solitons that undergo self-deflection in the transverse plane. Such lattice solitons are deeply subwavelength ...

    • Two-dimensional Thouless pumping of light in photonic moiré lattices 

      Wang, Peng; Fu, Qidong; Peng, Ruihan; Kartashov, Yaroslav V.; Torner Sabata, Lluís; Konotop, Vladimir V.; Ye, Fangwei (2022-11-08)
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      Accés obert
      Continuous and quantized transports are profoundly different. The latter is determined by the global rather than local properties of a system, it exhibits unique topological features, and its ubiquitous nature causes its ...