Photonic Sensors, Volume. 9, Issue 2, 135(2019)
Optical Rotation Detection for Atomic Spin Precession Using a Superluminescent Diode
A superluminescent diode (SLD) as an alternative of laser is used to detect optical rotation for atomic spin precession. A more uniform Gauss configuration without additional beam shaping and a relatively high power of the SLD have a potential for atomic magnetometers, which is demonstrated in theory and experiments. In addition, the robustness and compactness enable a more practical way for optical rotation detections, especially for applications in magnetoencephalography systems.
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Xuejing LIU, Yang LI, Hongwei CAI, Ming DING, Jiancheng FANG, and Wei. Optical Rotation Detection for Atomic Spin Precession Using a Superluminescent Diode[J]. Photonic Sensors, 2019, 9(2): 135
Received: Oct. 25, 2018
Accepted: Jan. 18, 2019
Published Online: Apr. 12, 2019
The Author Email: DING Ming (mingding@buaa.edu.cn)