An instrument measuring the distributed polarization coupling in highbirefringence polarization-maintaining fiber (PMF) is developed based on white light interferometry.
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。
2
The excellent properties of photonic crystal fiber include the endless single mode, large mode area, adjustable dispersion property, highbirefringence and nonlinear.