49 citations · 143 across the 5 of their papers we have counts for
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physics.optics2018★ 25 cited
Ultracompact high-contrast magneto-optical disk resonator side-coupled to a plasmonic waveguide and switchable by an external magnetic field
Ji-Song Pae, Song-Jin Im, Kum-Song Ho +3
Here we propose and study a novel type of plasmonic resonators based on a metal-insulator-metal waveguide and a side-coupled magneto-optical disk controlled by an external magnetic…
physics.optics2018★ 49 cited
Switchable plasmonic routers controlled by external magnetic fields by using magneto-plasmonic waveguides
Kum-Song Ho, Song-Jin Im, Ji-Song Pae +3
We analytically and numerically investigate magneto-plasmons in metal films surrounded by a ferromagnetic dielectric. In such waveguide using a metal film with a thickness exceedin…
physics.optics2018★ 28 cited
Third-order nonlinearity by the inverse Faraday effect in planar magnetoplasmonic structures
Song-Jin Im, Chol-Song Ri, Kum-Song Ho +1
We predict a new type of ultrafast third-order nonlinearity of surface plasmon polaritons (SPP) in planar magneto-plasmonic structures caused by the inverse Faraday effect (IFE). P…