IEEE

Two-Dimensional Spatial Spectral Estimation for Direction Finding Based on the L-Shaped Time Modulation Array

Abstract: A new two-dimensional spatial spectral estimation direction finding method based on L-shaped array and time modulation theory is proposed. The main principle of this method is to generate a ...
IEEE

Three-Dimensional Microelectrode Array with Vertically-Aligned Carbon Nanotubes for Retinal Neural Signal Recording

We developed the first carbon nanotube (CNT) -based three-dimensional (3D) microelectrode array (MEA) capable of penetrating retinal tissue and directly recording neural activities by integrating ...
EurekAlert!

One-dimensional photonic crystal nano-ridge surface emitting lasers epitaxially grown on a standard 300 mm silicon wafer

Vertical cavity surface emitting lasers, or VCSELs, are among the most widely used laser sources today, powering applications from data communications to consumer products such as optical mice and ...
C&EN

Unidirectional Lasing from Template-Stripped Two-Dimensional Plasmonic Crystals

† Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States ‡ Department of Electrical Engineering and Computer Science, Northwestern University ...