From the 2 of 5 linked papers with an AI index.
5 papers
Demonstration of a High-Q Subwavelength Dielectric Nanocylinder
Dayang Li, Simon Klinck Borregaard, Jesper Mørk +2
The authors demonstrate a subwavelength dielectric nanocylinder cavity with a quality factor exceeding 1000 by exploiting bound states in the continuum, and they analyze the mode b…
Lasing from a Quantum-Dot-Like Buried Heterostructure in an InP Nanobeam Cavity
Valdemar Bille-Lauridsen, Rasmus Jarbøl, Meng Xiong +4
The paper demonstrates low‑threshold lasing from a lithographically defined buried heterostructure with a sub‑100 nm lateral size embedded in an InP photonic‑crystal nanobeam cavit…
Nanobeam Laser Cavities with High Quality-factor and Near-Unity Outcoupling Efficiency
Mathias Marchal, Meng Xiong, Evangelos Dimopoulos +3
Cavities with high quality (Q) factor and small mode-volume are crucial to realize high-performance nanolasers suitable for optical interconnects. In this work, we propose a novel…
Fabrication and characterization of shape- and topology-optimized optical cavities with deep sub-wavelength confinement for interfacing with colloidal quantum dots
Mohammad Abutoama, Rasmus Ellebæk Christiansen, Adrian Holm Dubré +3
We employ a combined shape- and topology-optimization strategy to design manufacturable two-dimensional photonic crystal-based optical nanocavities that confine light to length sca…
A nanolaser with extreme dielectric confinement
Meng Xiong, Yi Yu, Yury Berdnikov +5
The interaction between light and matter can be enhanced by spatially concentrating the light field to boost the photon energy density and increasing the photon dwell time to prolo…