Helmholtz-Zentrum Berlin für Materialien und Energie GmbH
发明人:
ANDERS, Jens,LIPS, Klaus,ORTMANNS, Maurits
申请号：
EP20160816177
公开号：
EP3380856(A1)
申请日:
2016.11.21
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
The invention relates to a device for generating and detecting a magnetization of a sample (103). The device at least comprises means (101) for providing a static magnetic field (102) of a predetermined direction and with a predetermined intensity at a sample location, a transmission device (104) for providing an additional magnetic field at the sample location and a receiving device (104) for detecting the magnetization of the sample (103). According to the invention, an assembly of at least two LC oscillators (104), the oscillation frequency of which being dependent on the value of an inductive element of the LC oscillators and which are frequency-synchronized by interconnection, can be used both as a transmission device (104) and as a receiving device (104) and also simultaneously as a transceiver (104). Means are connected for controlling the assembly (104), the assembly and control means (104) being sufficient to generate a magnetic field which is capable of deflecting a magnetization of the sample (103)
