36 citations · 36 across the 2 of their papers we have counts for
3 papers
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
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…