Noise Properties of HTS Josephson Mixers at 345 GHz and Operating Temperatures at 20 K.

Autor: Scherbel, Jens, Darula, Marian, Harnack, Oliver, Siegel, Michael
Předmět:
Zdroj: IEEE Transactions on Applied Superconductivity; Jun2002, Vol. 12 Issue 2, p1828, 4p, 4 Black and White Photographs, 6 Graphs
Abstrakt: Examines the mixing properties of high-temperature superconductor bicrystal Josephson junctions. Impact of resonances on device performance; Impedance matching between the embedded junction and the radio frequency environment; Increase of noise temperature of Schottky diodes.
Databáze: Complementary Index