Optical magnus effect of spinning dielectric sphere

Huan Tang; Zhuoyuan Shi; Yuan Zhang; Renxian Li; Bing Wei; Igor V. Minin; Oleg V. Minin; Bing Yan

doi:10.1117/12.3007541

18 December 2023 Optical magnus effect of spinning dielectric sphere

Huan Tang, Zhuoyuan Shi, Yuan Zhang, Renxian Li, Bing Wei, Igor V. Minin, Oleg V. Minin, Bing Yan

Proceedings Volume 12961, AOPC 2023: Nanophotonics ; 1296109 (2023) https://doi.org/10.1117/12.3007541
Event: Applied Optics and Photonics China 2023 (AOPC2023), 2023, Beijing, China

Abstract

Based on the optical Magnus effect, the theoretical framework that scattering generated by a plane wave illuminating a spinning dielectric sphere is proposed using the “instantaneous rest-frame” hypothesis and Minkowski's theory. The analytic expressions of electromagnetic fields are derived for a dielectric sphere rotating around the z-axis exerted by a plane wave illuminating in an arbitrary direction using the method of separation of variables. Both the photonic hook (PH) and the resonance scattering generated by the spinning dielectric sphere are concerned and investigated. The impact of resonance scattering generated by the rotation on the PH is also discussed. The influence of the non-reciprocal rotating dimensionless parameter which determines the existence of PH and resonance to the scattering is emphasized. All the findings in this manuscript have extensive application prospects in particle manipulation, designing of the resonator, and mesotronics.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Huan Tang, Zhuoyuan Shi, Yuan Zhang, Renxian Li, Bing Wei, Igor V. Minin, Oleg V. Minin, and Bing Yan "Optical magnus effect of spinning dielectric sphere", Proc. SPIE 12961, AOPC 2023: Nanophotonics , 1296109 (18 December 2023); https://doi.org/10.1117/12.3007541

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