anderson localization 1brewster anomaly 1directional emission 1disordered multilayers 1free-electron radiation 1
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physics.optics2026
Brewster-anomaly delocalization for free-electron radiation
Zheng Gong, Xiangfeng Xi, Hongsheng Chen +3
The paper demonstrates that Brewster-anomaly delocalization can suppress localization of free‑electron radiation in strongly disordered multilayer structures, producing intense, di…
physics.optics2026
Dispersion Engineered Metastructures Enabling Broadband Angular Selectivity
Phillippe Pearson, Zhaowei Dai, Yiran Gu +2
Angle-selective optical devices are of importance to several applications such as photovoltaics, high-sensitivity photodetectors and displays. There are several approaches to reali…
physics.optics2025
Coherent Control of Wave Scattering via Minimal-Parameter Tuning of Complex Spectra
Ali H. Alhulaymi, Nazar Pyvovar, Philipp del Hougne +2
We introduce and validate a theoretical framework for coherent control of multichannel linear scattering to route waves through complex geometries with multiple scattering. We show…