Atomic magnetometers (AMs) are promising for biomagnetic measurement, inertial navigation, and quantum precision sensing. Conventional optical-pumping modules, however, rely on discrete polarizers, wave plates, lenses, and mechanical alignment structures, which makes it difficult to meet the requirements of chip-scale...
Zi-Meng Liu, Jin-Sheng Hu, Nan Li et al.· AI Photonics Technology Symp...· 0 citations
Optically pumped magnetometers (OPMs) have shown great potential for biomagnetic measurements due to high sensitivity and non-invasive operation. On-chip integration has emerged as a key route toward miniaturized optically pumped magnetometers capable of high-spatial-resolution imaging. However, conventional planar mic...
Zhao-Hui Wang, Zi-Hua Liang, Nan Li et al.· AI Photonics Technology Symp...· 0 citations
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