35 citations · 59 across the 3 of their papers we have counts for
3 papers
physics.optics2022
Singular states of resonant nanophotonic lattices
Y. H. Ko, K. J. Lee, F. A. Simlan +1
Fundamental effects in nanophotonic resonance systems focused on singular states and their properties are presented. Strongly related to lattice geometry and material composition,…
physics.optics2020★ 35 cited
Perfectly-reflecting guided-mode-resonant photonic lattices possessing Mie modal memory
Yeong Hwan Ko, Nasrin Razmjooei, Hafez Hemmati +1
Resonant periodic nanostructures provide perfect reflection across small or large spectral bandwidths depending on the choice of materials and design parameters. This effect has be…
physics.optics2016★ 24 cited
Properties of wideband resonant reflectors under fully conical light incidence
Yeong Hwan Ko, Manoj Niraula, Kyu Jin Lee +1
Applying numerical modeling coupled with experiments, we investigate the properties of wideband resonant reflectors under fully conical light incidence. We show that the wave vecto…