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physics.optics2023
A lithographically-defined quantum dot with sub-wavelength confinement of light
George Kountouris, Anne Sofie Darket, Lea Vestergaard +3
We present an optical cavity with deep sub-wavelength confinement of light in a region that simultaneously works as a quantum dot. The design is based on a dielectric membrane with…
physics.optics2022★ 19 cited
Modal properties of dielectric bowtie cavities with deep sub-wavelength confinement
George Kountouris, Jesper Mørk, Emil Vosmar Denning +1
We present a design for an optical dielectric bowtie cavity which features deep sub-wavelength confinement of light. The cavity is derived via simplification of a complex geometry…