Accession Number : AD0739383

Title :   Experiments on the Josephson Junction Amplifier.

Descriptive Note : Final rept. (Part 3),

Corporate Author : MINNESOTA UNIV MINNEAPOLIS DEPT OF ELECTRICAL ENGINEERING

Personal Author(s) : VAN DER Ziel,A. ; Choe,H. M.

Report Date : MAR 1972

Pagination or Media Count : 15

Abstract : Experiments are reported on the Josephson junction amplifier. The authors obtained a minimum signal level of 3.5 x 10 to the minus 11 power volt/(Hz) to the 1/2 power for a bias resistance r sub s = 7.2 mohms. Various modes of oscillation of the junction and of the f.m. noise associated with them are discussed. (Author)

Descriptors :   (*AMPLIFIERS, CRYOGENICS), SUPERCONDUCTORS, TUNNELING(ELECTRONICS), OSCILLATION, NOISE(RADIO)

Subject Categories : Electrical and Electronic Equipment
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE