Abstract: The thermo-optic effect allows for the modulation of phase with very low induced optical losses in otherwise passive materials used for integrated optical phased arrays. A key drawback of ...

With the first half of the Virginia high school football season in the rearview mirror, the playoff picture is starting to take shape.

Abstract: Circular loop antennas, as a typical antenna configuration, can be arranged in a one-dimensional linear array within the ionosphere. Such arrays are expected to be widely employed in future ...