Multi-channel atomic magnetic detector
AssigneesCognitive Medical Imaging Ltd., Institute of Biophysics, Chinese Academy of Sciences
InventorFan Wang
Life of this patent
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Abstract
Disclosed is a multi-channel atomic magnetic detector (100), including at least one detection assembly, with each detection assembly including a plurality of detection air chambers (130) in the same plane and a light-splitting member (110) for allocating polarized beams from a light source (180) to each detection air chamber (130) in the detection assembly, wherein the plurality of detection air chambers (130) of each detection assembly are arranged in a centrally symmetric manner or an axially symmetric manner relative to the light-splitting member (110). The multi-channel atomic magnetic detector (100) has a high detection density and is beneficial for noise reduction.
Claims17
A multi-channel atomic magnetic detector, comprising:
- at least one detection assembly, each detection assembly comprising:
- a plurality of detection air chambers on a same plane;
- and
- a light splitting member for distributing a polarized light beam from a light source to the plurality of detection air chambers,
- wherein the plurality of detection air chambers of each detection assembly are symmetrically or axisymmetrically arranged relative to a center of the light splitting member.
Dependencies are inferred from the claim text.