Millimeter-wave spotlight imager using dynamic holographic metasurface antennas.
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DOI: 10.1364/oe.25.018230
Abstract: Computational imaging systems leverage generalized measurements to produce high-fidelity images, enabling novel and often lower cost hardware platforms at the expense of increased processing. However, obtaining full resolution images across a large field-of-view (FOV) can… read more here.
Keywords: imager; aperture; holographic metasurface; millimeter wave ... See more keywords