论文信息 - Bias drift reduction in polarization-maintaining fiber gyroscope.

Bias drift reduction in polarization-maintaining fiber gyroscope.

The output signal of a birefringent fiber gyroscope is analyzed, and sources of error due to polarization cross coupling in the fiber and fiber components are identified. Techniques to suppress such errors by modulating the fiber birefringence and balancing the optical power in the two polarization modes are proposed and demonstrated.

[1] R. Fredricks,et al. Phase error bounds of fibre gyro with imperfect polariser/depolariser , 1984 .

[2] H. Hodara,et al. Guided Optical Structures in the Military Environment , 1986 .

[3] C. R. Milne. Fiber-Optic Rotation Sensors and Related Technologies , 1983 .

[4] J. W. Parker,et al. Bias reduction by polarisation dispersion in the fibre-optic gyroscope , 1986 .

[5] E. Kintner,et al. Polarization control in optical-fiber gyroscopes. , 1981, Optics letters.

[6] S. Ezekiel,et al. Fiber-Optic Rotation Sensors and Related Technologies , 1982 .

[7] R Ulrich,et al. Fiber-ring interferometer: polarization analysis. , 1979, Optics letters.

[8] Klaus Petermann,et al. Low-drift fibre gyro using a superluminescent diode , 1981 .

[9] H J Shaw,et al. Elasto-optic alignment of birefringent axes in polarization-holding optical fiber. , 1986, Optics letters.