扭转高双折射光纤扭转比的测量及光轴的确定(英文)

Spin Ratio Measurement of Spun Highly Birefringent Fibers and Their Alignment

用温度调整法测量了扭转高双折射光纤的扭转比η,测量重复性优于10%。在测量过程中,同时确定了光纤输入及输出端的光轴。

The spin ratio of spun highly birefringent fibers (SHBFs) is measured by using temperature modulation, repeatability of better then 10% is obtained. In the measurement, alignment of SHBFs at the ends to the accuracy of 1° is also implemented.