Optical gyroscope with coherent-boosted two-mode squeezed beams
We propose a new gyroscope scheme with a two-mode squeezed coherent light as the source. With the intensity-difference measurement, the phase sensitivity is better than the shot-noise limit, and can saturate the Crámer-Rao Bound. The loss inside the gyroscope can be compensated by adjusting the squeezing parameters.
Publication Source (Journal or Book title)
Optics InfoBase Conference Papers
Xiao, X., Matekole, E., Zhao, J., Zeng, G., Dowling, J., & Lee, H. (2020). Optical gyroscope with coherent-boosted two-mode squeezed beams. Optics InfoBase Conference Papers https://doi.org/10.1364/FIO.2020.FW7C.7