Multipole interference engineering: heteronuclear meta-molecule

Seung Hyeon Hong; Seokhyeon Hong; Young Jin Lee; Youngsoo Kim; Junyoung Kim; Sanghyeok Yu; Soon-Hong Kwon

doi:10.1117/12.2609316

5 March 2022 Multipole interference engineering: heteronuclear meta-molecule

Seung Hyeon Hong, Seokhyeon Hong, Young Jin Lee, Youngsoo Kim, Junyoung Kim, Sanghyeok Yu, Soon-Hong Kwon

Proceedings Volume PC12010, Photonic and Phononic Properties of Engineered Nanostructures XII; PC120101G (2022) https://doi.org/10.1117/12.2609316
Event: SPIE OPTO, 2022, San Francisco, California, United States

Conference Poster

Abstract

We propose a method to manipulate multipole interference by combining different dielectric nanoparticles to build a meta-molecule in which each dielectric nanoparticle exhibits the required resonant wavelength and scattering intensity of Mie resonances. In this method, each atom can be designed a geometrical shape to satisfy the required multipole's optical properties independently. So, we design dielectric cylinders to have strong electric, magnetic dipole intensity in each cylinder at the same wavelength, which satisfies the Kerker effect and shows unidirectional scattering. We expect it can be used as a sensor by analyzing the Far-field pattern transformed through various defects and deployments.

Conference Presentation

Citation Download Citation

Seung Hyeon Hong, Seokhyeon Hong, Young Jin Lee, Youngsoo Kim, Junyoung Kim, Sanghyeok Yu, and Soon-Hong Kwon "Multipole interference engineering: heteronuclear meta-molecule", Proc. SPIE PC12010, Photonic and Phononic Properties of Engineered Nanostructures XII, PC120101G (5 March 2022); https://doi.org/10.1117/12.2609316

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