提出一种在光纤寄生偏振耦合测试仪（DPCA）中调整光束偏振态的方法。
We present a optimized scheme for adjusting the polarization state of distributed polarization coupling analyser(DPCA).
基于白光干涉原理，研制成功高双折射保偏光纤分布式偏振耦合测试仪一台。
An instrument measuring the distributed polarization coupling in high birefringence polarization-maintaining fiber (PMF) is developed based on white light interferometry.
本文所研究的光纤寄生偏振耦合测试仪是以白光干涉为依据，测量保偏光纤中寄生偏振耦合点的位置及耦合强度。
Fiber polarization coupling analyzer researched by this thesis is used to detect the coupling position and intensity of spurious polarization coupling point along the PMF.
应用推荐