2 papers
physics.optics2026
Octave-Spanning Terahertz Quarter-Wave Plates Based on Over-Coupled Fabry-Pérot Resonances in Reflective Metal-Dielectric-Metal Metasurfaces
Tae Gwan Park, Chun-Chieh Chang, Antoinette J. Taylor +2
Compact devices for broadband polarization control in the terahertz (THz) regime are challenging due to the intrinsic phase dispersion of birefringent materials and resonant struct…
cond-mat.mes-hall2026
Spontaneous Polarization Suppression of Exciton-Exciton Annihilation in 3R-Stacked MoS Bilayers
Tae Gwan Park, Xufan Li, Kyungnam Kang +4
Rapid exciton-exciton annihilation (EEA) in two-dimensional semiconductors limits access to high-density excitonic regimes essential for efficient optoelectronic operation under st…