首页|Realization of an optimized cylindrical uniform magnetic field coil via flexible printed circuit technology

Realization of an optimized cylindrical uniform magnetic field coil via flexible printed circuit technology

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The design and fabrication method of magnetic field coils with high uniformity is essential for atomic magnetometers.In this paper,a novel design strategy for cylindrical uniform coils is first proposed,which combines the target-field method(TFM)with an optimized slime mold algorithm(SMA)to determine optimal structure parameters.Then,the realization method for the designed cylindrical coil by using the flexible printed circuit(FPC)technology is presented.Compared with traditional fabrication methods,this method has advantages in excellent flexibility and bending property,making the coils easier to be arranged in limited space.Moreover,the manufacturing process of the FPC technology via a specific cylindrical uniform magnetic field coil is discussed in detail,and the successfully realized coil is well tested in a verification system.By comparing the uniformity performance of the experimental coil with the simulation one,the effectiveness of the FPC technology in producing cylindrical coils has been well validated.

uniform magnetic field coiloptimized target field methodslime mold algorithmFPC technology

赵阿慧、张永乐、梁跃跃、张艺、查君君、芮道荣、张肖强、杨康

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School of Integrated Circuits,Anhui Polytechnic University,Wuhu 241000,China

Anhui Engineering Research Center of Vehicle Display Integrated System,Wuhu 241000,China

Joint Discipline Key Laboratory of Touch Display Materials and Devices in Anhui Province,Wuhu 241000,China

Second Affiliated Hospital of Wannan Medical College,Wuhu 241000,China

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2024

10.1088/1674-1056/ad84c1

中国物理B(英文版)
中国物理学会和中国科学院物理研究所

中国物理B(英文版)

CSTPCDEI
影响因子：0.995
ISSN：1674-1056
年,卷(期)：2024.33(12)