Abstract: In this letter, we report the first D-band operation of N-Polar GaN technology with record large signal performance using co-planar waveguide (CPW) pre-matching networks. The pre-matched ...

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Kate Middleton was recently spotted wearing a stack of four rings on her wedding finger while giving her first speech since ...

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Abstract: An all-cryogenic oscillator consisting of a frequency-tunable sapphire resonator, a high-temperature superconducting filter and a pseudomorphic high electron-mobility transistor amplifier ...