3 papers · 1 filter
Highly efficient, tunable, electro-optic metasurfaces based on quasi-bound states in the continuum
Christopher Damgaard-Carstensen, Torgom Yezekyan, Mark L. Brongersma +1
Ultrafast and highly efficient dynamic optical metasurfaces enabling truly spatiotemporal control over optical radiation are poised to revolutionize modern optics and photonics, bu…
Nonlocal Electro-Optic Metasurfaces for Free-Space Light Modulation
Christopher Damgaard-Carstensen, Sergey I. Bozhevolnyi
Dynamic optical metasurfaces with ultrafast temporal response, i.e., spatiotemporal optical metasurfaces, provide attractive solutions and open fascinating perspectives for modern…
Electrical Tuning of Fresnel Lens in Reflection
Christopher Damgaard-Carstensen, Martin Thomaschewski, Fei Ding +1
Optical metasurfaces have been extensively investigated, demonstrating diverse and multiple functionalities with complete control over the transmitted and reflected fields. Most op…