Michelson laser interferometer-based vibration noise contribution measurement method for cold atom interferometry gravimeter
Zhang Ning1, 2, Hu Qingqing3, Wang Qian1, 2, Ji Qingchen1, 4, Zhao Weijing1, 2, Wei Rong1, ‡, Wang Yuzhu1
       

The maximum phase measurement error is about (a) 1.2× 10−1 mrad when ΔL0 is set at the envelope peak point at t = 0 ms; (b) 2× 10−2 mrad when ΔL0 is set at the peak point of envelope at t = 400 ms; (c) 10−4 mrad when ΔL0 is dynamically compensated. The interferometer time in the numerical simulations is 800 ms.