Abstract: We present an efficient and accurate modeling of arbitrary-shaped locally modulated leaky wave antennas (LWAs) combined with dielectric lenses by means of a combined ray-tracing (RT) and ...

Ray Optics often overwhelms Class 12 students due to formulas and sign conventions. An expert board examiner explains why rote learning fails and how visual thinking, ray diagrams, and conceptual ...

A team of engineers and scientists has shown for the first time that a hard-X-ray cavity can provide net X-ray gain, with X-ray pulses being circulated between crystal mirrors and amplified in the ...

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COLUMBUS, Ohio--(BUSINESS WIRE)--Proven Optics, a premier ServiceNow-native IT Financial Management (ITFM) solution provider, today announced the appointment of Joel Martins as Chief Executive Officer ...

Watch an animation of a black hole shooting jets of particles through a "collapsing star at nearly the speed of light" and emit "x-rays and gamma rays (magenta)," according to NASA's Goddard Space ...

The feud between The Vision and The Usos continued in the main event of "WWE Raw" this week with Jimmy and Jey Uso taking on Bron Breakker and Bronson Reed in a tornado tag match. At one point, The ...

If you use this project in your research, please cite it according to the following instruction depending on the version you are using. If you are using the online ...

The University of Dayton is proud to be one of only a handful of academic institutions in the world to offer graduate degrees in in electro-optics and photonics. Lasers, cameras, fiber-optics, lidar, ...