3 papers
physics.optics2025
Nanoelectromechanical spectral control of silicon bowtie nanocavities for quantum light sources
Sergei Lepeshov, Daniel Alec Farbowitz, Thor August Schimmell Weis +4
We present the design, fabrication, and characterization of tunable waveguide-coupled silicon bowtie cavities with strong spatial electromagnetic field confinement. We use nanoelec…
quant-ph2025
Incoherent population trapping in quantum emitters
Sergei Lepeshov, Søren Stobbe
Deterministic emitters transform electronic excitations to photons with unity efficiency. Their development is crucial for both energy-efficient optical interconnects and photonic…
physics.optics2024
Enhancement and speed-up of carrier dynamics in a dielectric nanocavity with deep sub-wavelength confinement
Gaoneng Dong, Ali Nawaz Babar, Rasmus Ellebæk Christiansen +4
The emergence of dielectric bowtie cavities enable optical confinement with ultrahigh quality factor and ultra-small optical mode volumes with perspectives for enhanced light-matte…