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Micrographs of kinetic inductance-based parametric amplifier.png
    
  Appears In
      
      Amplifiers
      
            Micrographs of kinetic inductance-based parametric amplifier. (a) The transmission line of the amplifier (red) is periodically loaded with shorter fingers. (b) Line and fingers are 1 μm wide, and each cell is 5 μm long. (c) The overall KITWPA amplifier is laid out in a spiral configuration on a 2×2 cm chip that is clamped to a copper base.

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