Laser wire scanners have been used for ion beam profile and emittance measurements at the Spallation Neutron Source linear accelerator. Due to propagation distances exceeding 100 m, reliable ...

Abstract: This letter presents an optimization method for the design of a shaped-beam antenna array (SBAA) based on the method of maximum power transmission efficiency, addressing the limitations of ...

Abstract: In this communication, a fully metallic doubly corrugated parallel-plate waveguide (DCPPW)-based leaky wave antenna (LWA) with backfire-to-forward beam scanning (BTF BS), high scanning rate, ...