128 citations · 215 across the 6 of their papers we have counts for
6 papers
Additive 3D photonic integration that is CMOS compatible
Adria Grabulosa, Johnny Moughames, Xavier Porte +2
Today, continued miniaturization in electronic integrated circuits (ICs) appears to have reached its fundamental limit. At the same time, energy consumption due by communication be…
(3+1)D-printed adiabatic 1-to-N broadband couplers
Adrià Grabulosa, Xavier Porte, Erik Jung +3
We report single-mode 3D optical couplers leveraging adiabatic power transfer towards up to 4 output ports. We use the CMOS compatible additive (3+1)D \emph{flash}-TPP printing for…
Combining one and two photon polymerization for accelerated high performance (3+1)D photonic integration
Adria Grabulosa, Johnny Moughames, Xavier Porte +1
Dense and efficient circuits with component sizes approaching the physical limit is the hallmark of high performance integration. However, current fabrication technology is mostly…
Direct (3+1)D laser writing of graded-index optical elements
Xavier Porte, Niyazi Ulas Dinc, Johnny Moughames +6
We propose single-step additive fabrication of graded-index optical elements by introducing the light exposure as the additional dimension to three-dimensional (3D) laser writing,…
Optimal isotropic, reusable truss lattice material with near-zero Poisson's ratio
Xueyan Chen, Johnny Moughames, Qingxiang Ji +9
Cork is a natural amorphous material with near-zero Poisson's ratio that is ubiquitously used for sealing glass bottles. It is an anisotropic, transversally isotropic, composite th…
Three dimensional waveguide-interconnects for scalable integration of photonic neural networks
Johnny Moughames, Xavier Porte, Michael Thiel +5
Photonic waveguides are prime candidates for integrated and parallel photonic interconnects. Such interconnects correspond to large-scale vector matrix products, which are at the h…