44 citations · 84 across the 4 of their papers we have counts for
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physics.optics2018★ 14 cited
Nanoscale Plasmonic Slot Waveguides for Enhanced Raman Spectroscopy
Herman M. K. Wong, Mohsen Kamandar Dezfouli, Lu Sun +2
We theoretically investigate several types of plasmonic slot waveguides for enhancing the measured signal in Raman spectroscopy, which is a consequence of electric field and Purcel…
physics.app-ph2018★ 44 cited
Performance Enhancement of Nanoscale Modulators Using Hybrid Plasmonics
Herman M. K. Wong, Amr S. Helmy
Vanadium dioxide () is a phase change material (PCM) that exhibits a large change in complex refractive index on the order of unity upon switching from its dielectric t…