Apparatus and method for modulation of a curl-free magnetic vect

Details Apparatus and method for modulation of a curl-free magnetic vect Apparatus and method for modulation of a curl-free magnetic vect

1980-10-20

1984-01-31

Grimm, Siegfried H.

Modulators

Amplitude modulator

Nonlinear device controlled by modulating signal

H03C 100

Patent

active

044292880

ABSTRACT:
Apparatus for producing and modulating a magnetic vector potential field having a substantially curl-free component. Detection and demodulation of the curl-free component of the magnetic vector potential field using a Josephson junction device are described of the curl-free magnetic vector field. Examples of modulation of the curl-free magnetic vector field suitable for detection and demodulation by the Josephson junction device are disclosed.

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