首页|Tailoring chaotic motion of microcavity photons in ray and wave dynamics by tuning the curvature of space

Tailoring chaotic motion of microcavity photons in ray and wave dynamics by tuning the curvature of space

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Microcavity photon dynamics in curved space is an emerging interesting area at the crossing point of nanophotonics,chaotic science,and non-Euclidean geometry.We report the sharp difference between the regular and chaotic motions of cavity photons subjected to the varying space curvature.While the island modes of regular motion rise in the phase diagram in the curved space,the chaotic modes show special mechanisms to adapt to the space curvature,including the fast diffusion of ray dynamics,and the localization and hybridization of the Husimi wavepackets among different periodic orbits.These observations are unique effects enabled by the combination of the chaotic trajectory,the wave nature of light,and the non-Euclidean orbital motion,and therefore make the system a versatile optical simulator for chaotic science under quantum mechanics in curved space-time.

microcavitychaotic motioncurved space

Wei Lin、Yechun Ding、Yongsheng Wang、Peng Li、Yanpeng Zhang、Feng Yun、Feng Li

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Key Laboratory for Physical Electronics and Devices of the Ministry of Education,Shaanxi Key Lab of Information Photonic Technique,School of Electronic Science and Engineering,Faculty of Electronic and Information Engineering,Xi'an Jiaotong University,Xi'an 710049,China

Department of Electrical and Photonics Engineering,Technical University of Denmark,Kgs.Lyngby 2800,Denmark

Center for Regenerative and Reconstructive Medicine,Med-X Institute,The First Affiliated Hospital of Xi,an Jiaotong University,Xi'an 710061,China

Solid-State Lighting Engineering Research Center Xi'an Jiaotong University,Xi'an 710049,China

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National Key R&D Program of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaShaanxi Key Science and Technology Innovation Team ProjectSichuan Science and Technology Program

2023YFA140710012074303118042672021TD-562022NSFSC1811

2024

10.1007/s11433-024-2380-6

中国科学:物理学 力学 天文学(英文版)
中国科学院

中国科学:物理学 力学 天文学(英文版)

CSTPCD
影响因子：0.91
ISSN：1674-7348
年,卷(期)：2024.67(7)