2 citations · 3 across the 4 of their papers we have counts for
4 papers
Dynamic realization of emergent high-dimensional optical vortices
Dongha Kim, Geonhyeong Park, Yun-Seok Choi +9
The dimensionality of vortical structures has recently been extended beyond two dimensions, providing higher-order topological characteristics and robustness for high-capacity info…
Shaping space-time wavepackets beyond the paraxial limit using a dispersion magnifier
Dongha Kim, Cheng Guo, Peter B. Catrysse +1
Space-time wavepackets (STWPs) have received significant attention since they can propagate in free space at arbitrary group velocity without dispersion and diffraction. However, a…
Scaling behavior of the degree of circular polarization of surface plasmon polariton
Dongha Kim, Donghyeong Kim, Sanghyeok Park +2
Surface plasmon polaritons (SPPs) carry transverse optical spin within the evanescent field, which has enabled the demonstration of various chiral light-matter interactions in clas…
Customising radiative decay dynamics of two-dimensional excitons via position- and polarisation-dependent vacuum-field interference
Sanghyeok Park, Dongha Kim, Yun-Seok Choi +8
Embodying bosonic and electrically interactive characteristics in two-dimensional space, excitons in transition-metal dichalcogenides (TMDCs) have garnered considerable attention.…