ArticleMicrosystems & nanoengineering2024
Metasurface-integrated elliptically polarized laser-pumped SERF magnetometers.
Article in Microsystems & nanoengineering, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Efficient Cholesteric Liquid Crystal Waveguide Polarizing Splitters for High-Sensitivity Chip-Scale Atomic Magnetometry.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Sub-Ensemble Isolation in SERF Magnetometry Enabled by Micrometer-Scale Polarization Control.Nanophotonics (Berlin, Germany) · 2026Article
- An integrated CMOS micro search‑coil magnetometer with on‑chip calibration and a low‑noise amplifier.Microsystems & nanoengineering · 2026Article
- Integration of Magnetocardiography and Coronary Computed Tomography Angiography With Machine Learning for Detection of Functionally Significant Myocardial Ischemia.Reviews in cardiovascular medicine · 2026Article
- Chip-scale packaged in-line polarization-resolved detector for optically pumped magnetometers.Microsystems & nanoengineering · 2026Article
- Polarization-Improved Bidirectional-Pump Atomic Magnetometer Based on Spin-Decoupled Metasurface.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Metasurface-integrated atomic magnetometer using single-frequency dual beams.Nanophotonics (Berlin, Germany) · 2025Article
- Integrated optical probing scheme enabled by localized-interference metasurface for chip-scale atomic magnetometer.Nanophotonics (Berlin, Germany) · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The emergence of biomagnetism imaging has led to the development of ultrasensitive and compact spin-exchange relaxation-free (SERF) atomic magnetometers that promise high-resolution magnetocardiography (MCG) and magnetoencephalography (MEG). However, conventional optical components are not compatible with nanofabrication processes that enable the integration of atomic magnetometers on chips, especially for elliptically polarized laser-pumped SERF magnetometers with bulky optical systems. In this study, an elliptical-polarization pumping beam (at 795 nm) is achieved through a single-piece metasurface, which results in an SERF magnetometer with a high sensitivity reaching 10.61 fT/Hz
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Registered trials
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