331 citations · 1.2k across the 14 of their papers we have counts for
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Metasurface Broadband Solar Absorber
A. K. Azad, W. J. M. Kort-Kamp, M. Sykora +5
We demonstrate a broadband, polarization independent, omnidirectional absorber based on a metallic metasurface architecture, which accomplishes greater than 90% absorptance in the…
Nonlocal effective medium analysis in symmetric metal-dielectric multilayer metamaterials
Lei Sun, Zhigang Li, Ting S. Luk +2
The optical nonlocality in symmetric metal-dielectric multilayer metamaterials is theoretically and experimentally investigated with respect to transverse-magnetic-polarized incide…
Quantum-Spillover-Enhanced Surface-Plasmonic Absorption at the Interface of Silver and High-Index Dielectrics
Dafei Jin, Qing Hu, Daniel Neuhauser +6
We demonstrate an unexpectedly strong surface-plasmonic absorption at the interface of silver and high-index dielectrics based on electron and photon spectroscopy. The measured ban…
Realizing high-quality, ultra-large momentum states using semiconductor hyperbolic metamaterials
Salvatore Campione, Sheng Liu, Ting S. Luk +1
We employ both the effective medium approximation (EMA) and Bloch theory to compare the dispersion properties of semiconductor hyperbolic metamaterials (SHMs) at mid-infrared frequ…
Enhanced third harmonic generation from the epsilon-near-zero modes of ultrathin films
Ting S. Luk, Domenico de Ceglia, Sheng Liu +6
We experimentally demonstrate efficient third harmonic generation from an indium tin oxide (ITO) nanofilm (lambda/42 thick) on a glass substrate for a pump wavelength of 1.4 um. A…