Theory of rf-biased superconducting quantum interference device for nonhysteretic regime
Sergio Nicola Erne, H.-D. Hahlbohm, H. Lübbig
The SQUID response φ (φe) is studied analytically for the nonhysteretic regime, 2πLsIc<φ0, and low-frequency excitation, ω?108 s−1. The influence of the weak-link parameters on the voltage at the tank circuit is demonstrated. The calculations including the cos(2πφ/φ0) term are compared with the experimental results of Nisenoff and Wolf.
Journal of Applied Physics•Dec 1, 1976•30 citations