300 GHz microfabricated waveguide slotted arrays

We present a computationally efficient and accurate design technique for waveguide slotted arrays. The design technique is verified through measurements of a frequency-scanned antenna operating over the 275 to 295 GHz frequency range that has been fabricated using the PolyStrata® microfabrication process. Distribution Statement “A” (Approved for public release, Distribution Unlimited).