Two-Port Noise Suppression in Dual-Polarization Interferometric Fiber-Optic Gyroscope Li, Pei ; Li, Yulin ; Chen, Fangyuan ; Peng, Chao ; Li, Zhengbin Abstract Publication: IEEE Photonics Journal Pub Date: April 2019 DOI: 10.1109/JPHOT.2019.2908840 Bibcode: 2019IPhoJ..1108840L