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Conferences > LS > 2020 > JW6B > JW6B.24

Nonscattering Large Purcell Enhancement in Topological Photonic Structure

Zhiyuan Qian, Zhichao Li, He Hao, Lingxiao Shan, Jianwen Dong, Qihuang Gong, and Ying Gu

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Abstract

We propose the one-dimension topological photonic structure containing resonant metal nanorod, providing large Purcell enhancement of 4 × 103γ0 while all scattering light is guided into edge state, simultaneously accompanied with obvious reduction of absorption.

© 2020 The Author(s)

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