This technology can be used for determining any azimuth of polarization axes of PMF, especially for the situation that the forward patterns can not be observed.

• 实验结果还表明：本技术能够实现熊猫光纤的偏振轴处于任意方位角时的定轴，尤其适合于无法获取前向透射图像时的定轴需要。