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physics.optics2026
Refractive index retrieval of 3D printed materials for photonic applications
Joseph Arnold Riley, Christian Johnson-Richards, Noel Healy +1
The advent of additive manufacturing has opened opportunities to rapidly prototype devices and products ranging from automotive and aerospace applications to micro/nanoscale metast…
physics.optics2024
Topological Valley Photonic Waveguides: Scattering matrix evaluation for linear computing
Christian Johnson-Richards, Alex Yakovlev, Victor Pacheco-Peña
Topological boundary modes utilizing valley mode waveguides have opened opportunities in, for instance, the design of high transmission waveguides with tolerance to geometrical def…
physics.optics2023
Time derivatives via interconnected waveguides
Ross Glyn MacDonald, Alex Yakovlev, Victor Pacheco-Peña
Electromagnetic wave-based analogue computing has become an interesting computing paradigm demonstrating the potential for high-throughput, low power, and parallel operations. In t…