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Conference Paper
Influence of Ambient Magnetic Field on Optically Pumped Atomic Magnetometer
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- Authors
- Ye Jin Yu, Hyun Joon Lee, In-Kui Cho, Han Seb Moon
- Issue Date
- 2020-08
- Citation
- 한국광학회 첨단 레이저 및 레이저 응용 워크샵 2020, pp.1-1
- Publisher
- 한국광학회
- Language
- English
- Type
- Conference Paper
- Abstract
- We demonstrate an optically pumped atomic magnetometer and measure the sensitivity to the ambient magnetic field in three different conditions; mu-metal shield, unshielded-3-axis constant field compensation, unshielded-3-axis constant and gradient field compensation. The sensitivity is enhanced by taking higher compensation condition.
- KSP Keywords
- Different conditions, Magnetic field, Metal shield, Mu-metal, Optically pumped atomic magnetometer, Sensitivity to