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Electronics

Electromagnetics

Patents

Searches Patent Title, Abstract, Body, Technology Type, and NIST Inventors

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Ultra Broad Band Continuously Tunable Electron Beam Pulser

An ElectroMagnetic-Mechanical Pulser (“EMMP”) generates electron pulses at a continuously tunable rate between 100 MHz and 20-50 GHz, with energies up to 0.5 MeV, duty cycles up to 20%, and pulse widths between 100 fs and 10 ps. A dielectric-filled Traveling Wave Transmission Stripline (“TWTS”) that

Authentication Article and Process for Making Same

NIST Inventors

Yaw S. Obeng and Joseph J. Kopanski

An authentication article includes: a substrate including: a first surface; a second surface disposed laterally to the first surface and at a depth below the first surface; and a plurality of indentations including the depth at the second surface of the substrate; and an array disposed on the

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