AFM nano-oxidation lithography positions GaAs quantum dots in free-standing circular Bragg gratings with 51 nm radial accuracy, delivering 245-fold photoluminescence enhancement and polarization stability below 5%.
Langer et al.,Temperature-dependent refractive index of algaas for quantum- photonic devices near the bandgap
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
years
2026 2verdicts
UNVERDICTED 2representative citing papers
A single-step top-down fabrication creates free-standing CBGs with GaAs QDs, delivering up to 700x photoluminescence enhancement, 68% extraction efficiency, 45 MHz count rates, and reduced fine-structure splitting to 1.3 μeV.
citing papers explorer
-
Deterministic positioning of circular Bragg gratings using atomic force lithography for high-performance quantum dot light sources
AFM nano-oxidation lithography positions GaAs quantum dots in free-standing circular Bragg gratings with 51 nm radial accuracy, delivering 245-fold photoluminescence enhancement and polarization stability below 5%.
-
Free-standing circular Bragg gratings enabling efficient GaAs quantum dot entangled photon pair sources
A single-step top-down fabrication creates free-standing CBGs with GaAs QDs, delivering up to 700x photoluminescence enhancement, 68% extraction efficiency, 45 MHz count rates, and reduced fine-structure splitting to 1.3 μeV.