2 papers
physics.optics2024
Discovery of Electromagnetic Surface Waves at the Interface Between Perfect Electric Conductor and Perfect Magnetic Conductor Parallel-Plate Waveguides
Seong-Han Kim, Chul-Sik Kee
We propose new electromagnetic surface waves at the interface formed by connecting a perfect electric conductor (PEC) and a perfect magnetic conductor (PMC) parallel plate waveguid…
physics.optics2024
Merging bound states in the continuum at third-order point enabled by controlling Fourier harmonic components in lattice parameters
Sun-Goo Lee, Seong-Han Kim, Wook-Jae Lee
Recent studies have demonstrated that ultrahigh- resonances, which are robust to fabrication imperfections, can be realized by merging multiple bound states in the continuum (BI…