Circulator and magnetic resonance device

A circulator has a ferrite, and the circulator is arranged in the vicinity of a device that produces a static magnetic field in the environment surrounding the device, this static magnetic field giving the circulator a non-reciprocal behavior, with respect to circulation of energy among the gates of...

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Bibliographische Detailangaben
Hauptverfasser: SCHNELL WILFRIED, VESTER MARKUS, FELD PETER, RAUH GEORG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A circulator has a ferrite, and the circulator is arranged in the vicinity of a device that produces a static magnetic field in the environment surrounding the device, this static magnetic field giving the circulator a non-reciprocal behavior, with respect to circulation of energy among the gates of the circulator, as a result of interaction of the ferrite with the static magnetic field. A magnetic resonance apparatus embodies such a circulator, and the basic field magnet of this magnetic resonance apparatus generates the static magnetic field.