Tang Huan, Shi Zhuoyuan, Zhang Yuan, Li Renxian, Wei Bing, Gong Shuhong, Minin Igor V, Minin Oleg V
Opt Express. 2024 Mar 25;32(7):12950-12966. doi: 10.1364/OE.518794.
Based on the optical Magnus effect, the analytical expressions of the electromagnetic field that a spinning dielectric sphere illuminated by polarized plane waves are derived according to the "instantaneous rest-frame" hypothesis and Minkowski's theory. More attention is paid to the near field. The unusual optical phenomena in mesoscale spheres without material and illumination wave asymmetry that are the photonic hook (PH) and whispering gallery mode (WGM)-like resonance caused by rotation are explored. The impact of resonance scattering on PHs is further analyzed under this framework. The influence of non-reciprocal rotating dimensionless parameter γ on PH and resonance is emphasized. The results in this paper have extensive application prospects in mesotronics, particle manipulation, resonator design, mechatronics, and planetary exploration.
基于光学马格努斯效应，根据“瞬时静止参考系”假设和闵可夫斯基理论，推导了偏振平面波照射下旋转介质球的电磁场解析表达式。更多关注的是近场。研究了在没有材料和照明波不对称性的中尺度球体中，由旋转引起的异常光学现象，即光子钩（PH）和类回音壁模式（WGM）共振。在此框架下，进一步分析了共振散射对光子钩的影响。强调了非互易旋转无量纲参数γ对光子钩和共振的影响。本文的结果在介观电子学、粒子操纵、谐振器设计、机电一体化和行星探测等方面具有广泛的应用前景。
