4 papers
Localized high-Q resonances enable electrically defined beam steering in lithium niobate metasurfaces
Jiyong Shim, Sahil Dagli, Hamish Carr Delgado +7
High-speed beam steering for LiDAR and optical communication requires independent, reconfigurable control of optical phase. We demonstrate a metasurface combining lithium niobate's…
Factors Exceeding in Wavelength-to-Subwavelength-Scale Free-Space Resonators
Darrell E. Omo-Lamai, Varun Dolia, Yanyu Xiong +7
Free-space-addressable optical resonators that combine long photon lifetimes (high factors) with strong spatial localization of optical fields (small mode volumes, ) enhan…
GHz-speed wavefront shaping metasurface modulators enabled by resonant electro-optic nanoantennas
Sahil Dagli, Jiyong Shim, Hamish Carr Delgado +12
Electrically tunable metasurfaces that control the amplitude and phase of light through biasing of nanoscale antennas present a route to compact, sub-micron thick modulator devices…
High-throughput antibody screening with high-quality factor nanophotonics and bioprinting
Sajjad Abdollahramezani, Darrell Omo-Lamai, Gerlof Bosman +12
Empirical investigation of the quintillion-scale, functionally diverse antibody repertoires that can be generated synthetically or naturally is critical for identifying potential b…