A differentially-fed coincident phase-centered wideband dipole array on a triangular grid is presented. One dipole polarization is printed on a horizontal PCB and fed by a 100Ω-differential grounded ...

This work presents a single-pass diffraction experiment that demonstrates that single photons in a vortex beam in passing through three slits arranged in an equilateral triangle can interfere with ...

Washington, DC, is one of the most popular tourist destinations not only within the United States but internationally as well. Millions of people from across the globe come to our nation’s ...