9 citations · 9 across the 1 of their papers we have counts for
5 papers
Optically induced nonreciprocity by a plasmonic pump in semiconductor wires
Kil-Song Song, Song-Jin Im, Ji-Song Pae +4
In most studies on all-optical diodes spatial asymmetry has been by necessity applied to break Lorentz reciprocity. Here we suggest a paradigm for optically induced nonreciprocity…
All-optical magnetization switching by two-frequency pulses using the plasmon-induced inverse Faraday effect in a magneto-plasmonic structure
Song-Jin Im, Ji-Song Pae, Chol-Song Ri +2
In this Letter we study the generation of quasi-static magnetic fields by the plasmon-induced inverse Faraday effect and propose a magneto-optical waveguide structure for achieving…
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…
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…
Magnetically-tunable cutoff in asymmetric thin metal film plasmonic waveguide
Song-Jin Im, Chol-Song Ri, Ji-Song Pae +2
We theoretically investigated the magnetically-tunable cutoff of long-range surface plasmon polariton along thin metal film surrounded by a magneto-optic material on one side and b…