High-sensitivity cold-atom gyroscope with real-time vibration compensation
Denis Savoie, Matteo Altorio, Bess Fang +2 more
Our cold-atom gyroscope is based on a four-pulse configuration with a very large Sagnac area. Its short-term stability is limited by aliasing effects of the inertial forces (acceleration and rotation). We will show how continuous measurements and real-time compensation of the vibration during the interferometer sequence overcome this limit.
Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS)•Jul 1, 2017•0 citations