153 citations · 303 across the 10 of their papers we have counts for
11 papers
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…
Ultrafast, reconfigurable all-optical beam steering and spatial light modulation
Claudio U. Hail, Lior Michaeli, Harry A. Atwater
Achieving spatiotemporal control of light at subwavelength and subcycle scales is an important milestone in the development of new photonic materials and technologies. Ultrafast sp…
Optically Actuated Transitions in Multimodal, Bistable Micromechanical Oscillators
Lior Michaeli, Ramon Gao, Michael D. Kelzenberg +3
We experimentally demonstrate a new class of optomechanical nonlinearities in weakly damped micromechanical resonators, arising from the interplay between the Duffing nonlinearity,…
Direct Radiation Pressure Measurements for Lightsail Membranes
Lior Michaeli, Ramon Gao, Michael D. Kelzenberg +4
Ultrathin lightsails propelled by laser radiation pressure to relativistic speeds are currently the most promising route for flyby-based exoplanet exploration. However, there has b…
High-resolution Cryogenic Spectroscopy of Single Molecules in Nanoprinted Crystals
Mohammad Musavinezhad, Jan Renger, Johannes Zirkelbach +6
We perform laser spectroscopy at liquid helium temperatures (T=2 K) to investigate single dibenzoterrylene (DBT) molecules doped in anthracene crystals of nanoscopic height fabrica…
Third harmonic generation enhancement and wavefront control using a local high-Q metasurface
Claudio U. Hail, Lior Michaeli, Harry A. Atwater
High quality factor optical nanostructures provide great opportunity to enhance nonlinear optical processes such as third harmonic generation. However, the field enhancement in the…
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…
Excitonic beam steering in an active van der Waals metasurface
Melissa Li, Claudio U. Hail, Souvik Biswas +1
Two-dimensional transition metal dichalcogenides (2D TMDCs) are promising candidates for ultra-thin active nanophotonic elements due to the strong tunable excitonic resonances that…
A plasmonic painter's method of color mixing for a continuous RGB palette
Claudio U. Hail, Gabriel Schnoering, Mehdi Damak +2
The ability of mixing colors with remarkable results had long been exclusive to the talents of master painters. By finely combining colors at different amounts on the palette intui…
Metasurfaces Leveraging Solar Energy for Icephobicity
Efstratios Mitridis, Thomas M. Schutzius, Alba Sicher +3
Inhibiting ice accumulation on surfaces is an energy-intensive task and is of significant importance in nature and technology where it has found applications in windshields, automo…
High-Efficiency, Extreme-Numerical-Aperture Metasurfaces Based on Partial Control of the Phase of Light
Claudio U. Hail, Dimos Poulikakos, Hadi Eghlidi
High-quality flat optical elements require efficient light deflection to large angles and over a wide wavelength spectrum. Although phase gradient metasurfaces achieve this by cont…