Oak Ridge National Lab

Ultrafast Dynamics of Metal Plasmons Induced by 2D Semiconductor Excitons in Hybrid Nanostructure Arrays

With the advanced progress achieved in the field of nanotechnology, localized surface plasmons resonances (LSPRs) are actively considered to improve the efficiency of metal-based photocatalysis, ...
GitHub

Pure Numpy Implementation of the Coherent Point Drift Algorithm.

This is a pure numpy implementation of the coherent point drift CPD algorithm by Myronenko and Song for use by the python community. It provides three registration methods for point clouds: 1) Scale ...
IEEE

Geometry Design for DOA Estimation in Seismic 2D-Arrays: Simulation Study

Abstract: Sensor array geometry has a direct impact on the direction-of-arrival (DOA) estimation of a seismic signal. In this paper, we design a planar array that aims to optimize the DOA estimation ...
IEEE

2D Silicon Photonic Metalens-based Focal Plane Array (FPA) Optical Beam Steering with Wide Field-of-View (FOV) for Chip-to-Chip Optical Wireless Communication (OWC)

Abstract: We put forward and demonstrate a 2D wide field-of-view (FOV) silicon photonics (SiPh) optical beam steerer via a metalens focal plane array (FPA). We illustrate the potential implementations ...