29 citations · 29 across the 4 of their papers we have counts for
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Electrically-Reconfigurable Passive and Active Circuits in a Single Plasmonic Architecture
Charles Lin, Pohan Chang, Yiwen Su +1
Guided-wave plasmonic circuits are promising platforms for sensing, interconnection, and quantum applications in the sub-diffraction regime. Nonetheless, the loss-confinement trade…
Supermode hybridization: a material-independent route towards record Schottky detection sensitivity using <0.05 μm3 amorphous absorber volume
Charles Lin, Pohan Chang, Amr S. Helmy
Schottky photodetectors are attractive for CMOS-compatible photonic integrated circuits, but the trade-off between photon absorption and hot carrier emission often compromises the…
Ultra-high Purcell factor using long-range modes in asymmetric plasmonic waveguides
YiWen Su, Po-Han Chang, Charles Lin +1
For integrated optical devices, realistic utilization of the superior wave-matter interaction offered by plasmonics is typically impeded by optical losses, which increase rapidly w…
Efficient integrated graphene photonics in the visible and near-IR
PoHan Chang, Charles Lin, Amr S. Helmy
Graphene photonics has emerged as a promising platform for providing desirable optical functionality. However, graphene's monolayer-scale thickness fundamentally restricts the avai…