基于开路谐振环的电子自旋共振系统设计与表征

骆培文,汪伦,吴喆,张文旭

The Design and Characterization of Electron Spin Resonance Spectrometer Based on Double Split Ring Resonator

LUO Peiwen,WANG Lun,WU Zhe,ZHANG Wenxu

图3 (a)谐振器在7.2 GHz时的磁场分布图；(b)磁场+z方向分量幅度图.+z方向的磁场均匀分布在谐振环的缝隙区域，且磁场强度达到500 A/m

Fig. 3 (a) Distribution of the magnetic field amplitude of the resonator at 7.2 GHz. (b) Distribution of the magnetic field in +z direction. The magnetic field in the +z direction is evenly distributed in the gap area of the resonant ring, and the magnetic field intensity reaches 500 A/m