光纤陀螺仪的光学器件偏振特性测试方法研究，惯性导航与光器件方面可用-fiber optical gyroscope devices polarization characteristics testing method, inertial navigation and the available optical devices

关于bragg光纤的电磁波横模的计算，用其可以给加好的了解bragg的模式特性-on the transverse mode of the electromagnetic wave, can be used to increase their understanding of good characteristics of the model bragg