scholarly journals A τ−1 measurement across three orders of magnitude based on an atomic spin precession magnetometer in self-sustaining mode

AIP Advances ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 055305 ◽  
Author(s):  
Q. Zhao ◽  
B. L. Fan ◽  
S. G. Wang ◽  
L. J. Wang
Keyword(s):  
Spin Precession ◽  
Atomic Spin

Atomic Spin Precession Detection with Fiber Optic Saganc Interferometer

2021 ◽  
Author(s):  
Dongying Chen ◽  
Yuanhong Yang ◽  
Wei Jin
Keyword(s):  
Fiber Optic ◽  
Spin Precession ◽  
Atomic Spin

Experimental Demonstration of Light Narrowing Effect Based on Free Atomic Spin Precession

2020 ◽  
Vol 47 (3) ◽  
pp. 0304001
Author(s):  
郑文强 Zheng Wenqiang ◽  
毕欣 Bi Xin ◽  
章国亿 Zhang Guoyi ◽  
苏圣然 Su Shengran ◽  
李劲松 Li Jingsong ◽  
...  
Keyword(s):  
Spin Precession ◽  
Experimental Demonstration ◽  
Atomic Spin

An atomic spin precession detection method based on electro-optic modulation in an all-optical K–Rb hybrid atomic magnetometer

2017 ◽  
Vol 50 (26) ◽  
pp. 265001 ◽  
Author(s):  
Yanhui Hu ◽  
Xuejing Liu ◽  
Yang Li ◽  
Han Yao ◽  
Lingling Dai ◽  
...  
Keyword(s):  
Detection Method ◽  
Spin Precession ◽  
Atomic Spin ◽  
Electro Optic ◽  
All Optical

Detection Method of Fiber Atomic Spin Precession Based on Circularly Polarized Probe Light

2019 ◽  
Vol 39 (1) ◽  
pp. 0112001
Author(s):  
杨远洪 Yang Yuanhong ◽  
刘琳妮 Liu Linni ◽  
陈东营 Chen Dongying ◽  
杨福铃 Yang Fuling ◽  
全伟 Quan Wei ◽  
...  
Keyword(s):  
Detection Method ◽  
Spin Precession ◽  
Probe Light ◽  
Circularly Polarized ◽  
Atomic Spin

scholarly journals Two-stage digital differential atomic spin precession detection method

2021 ◽  
Author(s):  
Dongying Chen ◽  
Yuanhong Yang ◽  
Wei Jin ◽  
Xuefeng Wang ◽  
Yuanxing Liu ◽  
...  
Keyword(s):  
Detection Method ◽  
Spin Precession ◽  
Two Stage ◽  
Atomic Spin

scholarly journals Optical Rotation Detection for Atomic Spin Precession Using a Superluminescent Diode

2019 ◽  
Vol 9 (2) ◽  
pp. 135-141 ◽  
Author(s):  
Xuejing Liu ◽  
Yang Li ◽  
Hongwei Cai ◽  
Ming Ding ◽  
Jiancheng Fang ◽  
...  
Keyword(s):  
Optical Rotation ◽  
Spin Precession ◽  
Atomic Spin ◽  
Superluminescent Diode

Single-Fiber Sagnac-Like Interferometer for Optical Rotation Measurement in Atomic Spin Precession Detection

2019 ◽  
Vol 37 (4) ◽  
pp. 1317-1324 ◽  
Author(s):  
Xuejing Liu ◽  
Yuanhong Yang ◽  
Ming Ding ◽  
Wei Quan ◽  
Yanhui Hu ◽  
...  
Keyword(s):  
Optical Rotation ◽  
Spin Precession ◽  
Single Fiber ◽  
Atomic Spin ◽  
Rotation Measurement

SPIN PRECESSION AND PHASE DELAY TUNNELING TIMES

1988 ◽  
Vol 49 (C6) ◽  
pp. C6-17-C6-22 ◽  
Author(s):  
Z. HUANG ◽  
P. H. CUTLER ◽  
T. E. FEUCHTWANG ◽  
R. H. GOOD ◽  
Jr. ◽  
...  
Keyword(s):  
Phase Delay ◽  
Spin Precession ◽  
Tunneling Times

Optimal design of a high homogeneous and small-size shim coil for atomic spin gyroscope based on 0-1 linear programming

2020 ◽  
Vol 64 (1-4) ◽  
pp. 165-172
Author(s):  
Dongge Deng ◽  
Mingzhi Zhu ◽  
Qiang Shu ◽  
Baoxu Wang ◽  
Fei Yang
Keyword(s):  
Linear Programming ◽  
Power Consumption ◽  
Low Power ◽  
Optimization Design ◽  
Structural Parameters ◽  
Axial Position ◽  
Low Power Consumption ◽  
Optimal Method ◽  
Atomic Spin ◽  
Shim Coil

It is necessary to develop a high homogeneous, low power consumption, high frequency and small-size shim coil for high precision and low-cost atomic spin gyroscope (ASG). To provide the shim coil, a multi-objective optimization design method is proposed. All structural parameters including the wire diameter are optimized. In addition to the homogeneity, the size of optimized coil, especially the axial position and winding number, is restricted to develop the small-size shim coil with low power consumption. The 0-1 linear programming is adopted in the optimal model to conveniently describe winding distributions. The branch and bound algorithm is used to solve this model. Theoretical optimization results show that the homogeneity of the optimized shim coil is several orders of magnitudes better than the same-size solenoid. A simulation experiment is also conducted. Experimental results show that optimization results are verified, and power consumption of the optimized coil is about half of the solenoid when providing the same uniform magnetic field. This indicates that the proposed optimal method is feasible to develop shim coil for ASG.

Sign in / Sign up

Export Citation Format

Share Document