2 citations · 4 across the 5 of their papers we have counts for
6 papers
Independent Amplitude and Phase Modulation in Active Transmissive Metasurfaces via Complex Permittivity Tuning
Christopher M. Yi, Ruzan Sokhoyan, Juyoung Kim +4
Active metasurfaces are a promising platform for spatial light modulators (SLMs) in applications such as holography, beam shaping, and light detection and ranging (LiDAR), as they…
Dual-polarized, mid-infrared nonreciprocal absorption
Simo Pajovic, Yiting Zhao, Yae-Chan Lim +2
The emission and absorption of thermal radiation are usually coupled via Kirchhoff's law or reciprocity, stated as the equality of spectral directional emissivity and absorptivity.…
Picometer-Scale Spatial Symmetry Breaking in Active Transmissive Metasurfaces
Martin Thomaschewski, Ruzan Sokhoyan, Elisabetta Schneider +1
Active transmissive metasurfaces are central building blocks for future compact, cascadable optical systems, enabling the stacking of multiple functional layers for advanced dynami…
An Optically Addressable Transmissive Liquid Crystal Metasurface Spatial Light Modulator
Jared Sisler, Claudio U. Hail, Zoey S. Davidson +5
Active wavefront control in high-power laser illumination systems is important for technologies such as additive manufacturing, free-space laser communication, and power transmissi…
Numerical Analysis of Lensless Imaging with Active Metasurfaces and Single-Pixel Detectors
Julie Belleville, Prachi Thureja, Harry A. Atwater
We introduce a conceptual framework for a lensless imaging system which employs an active metasurface as a high-frequency, continuously tunable amplitude and phase modulation apert…
All-dielectric high-Q dynamically tunable transmissive metasurfaces
Ruzan Sokhoyan, Claudio U. Hail, Morgan Foley +2
Active metasurfaces, which are arrays of actively tunable resonant elements, can dynamically control the wavefront of the scattered light at a subwavelength scale. To date, most ac…