36 citations · 62 across the 3 of their papers we have counts for
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physics.optics2025
Complex Band Structure and Bound States in the Continuum: A Unified Theoretical Framework
Jie Liu, Ziyun Peng, Qianju Song +4
Band structure analysis is central to understanding wave propagation in periodic media; however, it becomes challenging in open systems owing to energy leakage. Photonic crystal (P…
physics.optics2022★ 36 cited
Bound States in the Continuum Based on the Total Internal Reflection of Bloch Waves
Peng Hu, Chongwu Xie, Qianju Song +4
A photonic-crystal slab can support bound states in the continuum (BICs) which have infinite lifetimes but embedded into the continuous spectrum of optical modes in free space. The…
physics.optics2016★ 26 cited
Unidirectional scattering induced by the toroidal dipole moment in the system of plasmonic nanoparticles
Lixin Ge, Liang Liu, Shiwei Dai +4
Unidirectional backward and forward scattering of electromagnetic waves by nanoparticles are usually interpreted as the interference of conventional multipole moments (i.e., electr…