High frequency signal generator using superconducting quantum interference device

Abstract

A high frequency signal generator using a superconducting quantum interference device is disclosed including: a magnetic signal generator for supplying a low frequency magnetic signal to a superconducting quantum interference device; a first filter for selectively supplying only the magnetic signal to the superconducting quantum interference device, and preventing a high frequency signal generated from the superconducting quantum interference device from flowing to the magnetic signal generator; the superconducting quantum interference device for frequency-multiplying the magnetic signal generated from the first filter to the high frequency signal of a sinusoidal wave according to the frequency, waveform and amplitude of the magnetic signal; a second filter for preventing the magnetic signal generated from the magnetic signal generator from flowing to a high frequency guide and antenna, and selectively supplying only the high frequency signal generated from the superconducting quantum interference device to the high frequency guide and antenna; and the high frequency guide and antenna for transmitting the high frequency signal supplied through the second filter to the exterior.

Dependencies are inferred from the claim text.