121 citations · 146 across the 22 of their papers we have counts for
4 papers · 1 filter
On-chip visible light communication-band metasurface modulators with niobium plasmonic nano-antenna arrays
Kaveh Delfanazari, Otto L. Muskens
We introduce chip-integrated visible light communication-band modulators based on niobium (Nb) metallic plasmonic nano-antenna arrays. Our plasmonic nano-devices provide strong sen…
Active terahertz modulator and slow light metamaterial devices with hybrid graphene-superconductor photonic integrated circuits
Samane Kalhor, Stephan J. Kindness, Robert Wallis +9
Metamaterial photonic integrated circuits with arrays of hybrid graphene-superconductor coupled split-ring resonators (SRR) capable of modulating and slowing down terahertz (THz) l…
Light-matter interactions in chip-integrated niobium nano-circuit arrays at optical fibre communication frequencies
Kaveh Delfanazari, Otto L. Muskens
The interplay between electronic properties and optical response enables the realization of novel types of materials with tunable responses. Superconductors are well known to exhib…
Millimeter wave to terahertz compact and low-loss superconducting plasmonic waveguides for cryogenic integrated nano-photonics
S. Kalhor, M. Ghanaatshoar, H. J. Joyce +3
Plasmonic, as a rapidly growing research field, provides new pathways to guide and modulate highly confined light in the microwave to the optical range of frequencies. We demonstra…