38 citations · 92 across the 9 of their papers we have counts for
5 papers · 1 filter
Hyperuniformity and wave localization in pinwheel scattering arrays
F. Sgrignuoli, L. Dal Negro
We investigate the structural and spectral properties of deterministic aperiodic arrays designed from the statistically isotropic pinwheel tiling. By studying the scaling of the cu…
Optical rogue waves in multifractal photonic arrays
Fabrizio Sgrignuoli, Yuyao Chen, Sean Gorsky +2
Optical rogue waves are demonstrated in the far-field scattered radiation from photonic arrays designed according to the aperiodic distributions of prime elements in complex quadra…
Control of single quantum emitters in bio-inspired aperiodic nano-photonic devices
Oliver J. Trojak, Sean Gorsky, Connor Murray +6
Enhancing light-matter interactions on a chip is of paramount importance to study nano- and quantum optics effects and to realise integrated devices, for instance, for classical an…
Observation of multifractality of light in prime number arrays
Fabrizio Sgrignuoli, Sean Gorsky, Wesley Britton +3
Many natural patterns and shapes, such as meandering coastlines, clouds, or turbulent flows, exhibit a characteristic complexity mathematically described by fractal geometry. In re…
Stimulated emission in erbium doped silicon rich nitride waveguides
Debo Olaosebikan, Selcuk Yerci, Alexander Gondarenko +4
Stimulated emission of sensitized Erbium atoms is reported in silicon-rich silicon nitride waveguides. Visible pump and infrared probe measurements are carried out in waveguides fa…