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Off resonant Fano enhanced single molecule resolution imaging with a CW source
Rasim Volga Ovali, Taner Tarik Aytas, Ramazan Sahin +1
Apertureless scanning near-field optical microscopy (a-SNOM) is typically limited to ~10 nm resolution by the tip apex size. We demonstrate that ~1-nm resolution can be achieved un…
Electrical-control of third-order nonlinearity via Fano interference
Deniz Eren Mol, İbrahim Asrın Üzgüç, Ulaş Eyüpoğlu +6
Programmable photonic computers necessitate the integration of electrically-tunable compact components into the photonic devices. In the state-of-the-art photonic quantum computers…
Surface plasmon polaritons with extended lifetime
Rasim Volga Ovali, Mehmet Emre Tasgin
The propagation distance of surface plasmon polaritons (SPPs) on metal nanowires is severely limited by their short lifetime, primarily due to strong metallic losses. In this work,…
A quantum emitter coated with graphene interacting in the strong coupling regime
Mehmet Günay, Vasilios Karanikolas, Ramazan Sahin +3
We demonstrate the strong coupling of a quantum dot and a graphene spherical shell coating it. Our simulations are the exact solutions of 3D Maxwell equations. Interaction produces…