176 citations · 908 across the 19 of their papers we have counts for
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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…
Experimental demonstration of directive Si3N4 optical leaky wave antenna with semiconductor perturbations at near infrared frequencies
Qiancheng Zhao, Caner Guclu, Yuewang Huang +3
Directive optical leaky wave antennas (OLWAs) with tunable radiation pattern are promising integrated optical modulation and scanning devices. OLWAs fabricated using CMOS-compatibl…
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…