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physics.optics2025
Apparent Resonance Splitting in Self-Coupled Excitonic Systems
Avishek Sarbajna, Qitong Li, Dorte Rubæk Danielsen +6
Thin films of high-refractive-index excitonic materials enable self-coupling by simultaneously supporting intrinsic excitonic transitions and optical resonances. These optical reso…
physics.optics2024
Encapsulated void resonators in lossy dielectric van der Waals heterostructures
Avishek Sarbajna, Dorte Rubæk Danielsen, Laura Nevenka Casses +3
Dielectric optical resonators traditionally rely on materials with the combination of high refractive indices and low optical losses. Such materials are scarce for operation in vis…