3 papers
physics.optics2025
Parallel overlapping-domain decomposition FDFD for large-scale complex nanostructures modeling
Zhanwen Wang, Chengnian Huang, Wangtao Lu +2
The increasing complexity and scale of photonic and electromagnetic devices demand efficient and accurate numerical solvers. In this work, we develop a parallel overlapping domain…
physics.optics2025
Categorize coalescing quasi-normal modes through far-field scattering patterns
Jingwei Wang, Yuntian Chen, Wei Liu
Resonances in the form of quasi-normal modes (QNMs) for open scattering systems can be generally identified in the far field through peaks of scattering spectra (\textit{e.g.} cros…
physics.optics2025
Quasi-normal modes empowered coherent control of electromagnetic interactions
Jingwei Wang, Pengxiang Wang, Chaofan Zhang +2
Quasi-normal modes (QNMs) and coherent control of light-matter interactions (through synchronized multiple coherent incident waves) are profound and pervasive concepts in and beyon…