2 papers
physics.optics2026
Incoherence-assisted mode excitation in non-Hermitian resonant systems
Amin Hashemi, Vinzenz Zimmermann, Armando Perez-Leija +1
We introduce and experimentally demonstrate an approach for selective mode excitation in non-Hermitian resonant systems using incoherent light. This method eliminates the need for…
physics.optics2025
Non-Hermitian topological filters
Vinzenz Zimmermann, Amin Hashemi, Kurt Busch +2
We introduce a non-Hermitian photonic filter that harnesses dissipation to selectively isolate a desired topological state. In science and engineering, dissipation is often used to…