Self-Alignment of a Large-Area Dual-Atom-Interferometer Gyroscope Using Parameter Decoupled Phase Seeking Calibrations

Zhan-Wei Yao, Hong-Hui Chen, Si-Bin Lu +9

We realize a Mach-Zehnder-type dual-atom-interferometer gyroscope with an interrogation arm of 40 cm length and the interference area up to 1.2 cm${}^2$. The precise angular alignmen…