59 citations · 125 across the 4 of their papers we have counts for
4 papers
Electrically tunable plasmonic metasurface as a matrix of nanoantennas
Luis Angel Mayoral-Astorga, Masoud Shabaninezhad, Howard Northfield +5
We report the fabrication and characterization of a plasmonic metasurface comprising electrically contacted sub-wavelength gold dipole nanoantennas, conformally coated by a thin ha…
Scalable switched slab coupler based optical phased array on silicon nitride
Pascual Muñoz, Daniel Pastor, Luis A. Bru +4
A two-dimensional optical-phased array is demonstrated by using a multiple-input star coupler, compatible with FMCW LiDAR. Previous approach using a single-input design achieves tw…
On the performance of optical phased array technology for beam steering
Antonio Cala' Lesina, Dominic Goodwill, Eric Bernier +2
Optical phased arrays are of strong interest for beam steering in telecom and LIDAR applications. A phased array ideally requires that the field produced by each element in the arr…
Optical phased arrays for LIDAR: beam steering via tunable plasmonic metasurfaces
Antonino Calà Lesina, Dominic Goodwill, Eric Bernier +2
Controlling the phase and amplitude of light emitted by the elements (i.e., pixels) of an optical phased array is of paramount importance to realizing dynamic beam steering for LID…