Retrieval of original signals for superconducting quantum interference device operating in flux locked mode
Liu Dang-Ting, Tian Ye†, Zhao Shi-Ping, Ren Yu-Feng, Chen Geng-Hua
       
(a) Input (solid line) and output (dashed line) signals versus time, (b) the dependence of the phase shift of the output response on frequency, and (c) relation between the amplitude and frequency of the output signal.