TY - GEN
T1 - Experimental design of a dual axis atomic spin gyroscope
AU - Qin, Jie
AU - Fang, Jiancheng
AU - Wan, Shuangai
PY - 2012
Y1 - 2012
N2 - Atomic Spin Gyroscope (ASG) is a sensor for high precision rotation measurement, which has been demonstrated in recent years and benefits from its theoretical high sensitivity in compact size and the simple structure even to make a chip-scale one. The demonstrated ASGs were single axis gyroscope, but ASG is a dual axis gyroscope in principal from its dynamic equations. In order to improve the performance of ASG, this paper reported the experimental design of a dual axis ASG. The detailed experimental setup of the ASG based on 129Xe-Cs comagnetometer has been designed, a 3D design of the whole experimental research platform has been introduced as well. Finally, the proposed dual axis ASG has been tested with simulations, and the results showed that this ASG was able to sense rotations in two axes simultaneously.
AB - Atomic Spin Gyroscope (ASG) is a sensor for high precision rotation measurement, which has been demonstrated in recent years and benefits from its theoretical high sensitivity in compact size and the simple structure even to make a chip-scale one. The demonstrated ASGs were single axis gyroscope, but ASG is a dual axis gyroscope in principal from its dynamic equations. In order to improve the performance of ASG, this paper reported the experimental design of a dual axis ASG. The detailed experimental setup of the ASG based on 129Xe-Cs comagnetometer has been designed, a 3D design of the whole experimental research platform has been introduced as well. Finally, the proposed dual axis ASG has been tested with simulations, and the results showed that this ASG was able to sense rotations in two axes simultaneously.
KW - atomic spin gyroscope
KW - comagnetometer
KW - dual axis
KW - spin exchange relaxation free
UR - https://www.scopus.com/pages/publications/84867323150
U2 - 10.1109/ISICT.2012.6291622
DO - 10.1109/ISICT.2012.6291622
M3 - 会议稿件
AN - SCOPUS:84867323150
SN - 9781467326162
T3 - 2012 the 8th IEEE International Symposium on Instrumentation and Control Technology, ISICT 2012 - Proceedings
SP - 24
EP - 27
BT - 2012 the 8th IEEE International Symposium on Instrumentation and Control Technology, ISICT 2012 - Proceedings
T2 - 8th IEEE International Symposium on Instrumentation and Control Technology, ISICT 2012
Y2 - 11 July 2012 through 13 July 2012
ER -