128 citations · 215 across the 6 of their papers we have counts for
4 papers · 1 filter
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,…