3 citations · 7 across the 5 of their papers we have counts for
6 papers
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…
Experimental evidence for topological phases in the magnetoconductance of 2DEG-based hybrid junctions
Kaveh Delfanazari, Llorenc Serra, Pengcheng Ma +9
While the application of out-of-plane magnetic fields was, so far, believed to be detrimental for the formation of Majorana phases in artificially engineered hybrid superconducting…
Magneto-conductance of topological junctions based on two-dimensional electron gases reveals Majorana phases
Llorenç Serra, Kaveh Delfanazari
We calculate the linear conductance of a two-dimensional electron gas (2DEG)-based junction between a normal semiconductor section and a hybrid semiconductor-superconductor section…