Luo Wenyong, Li Jinyan, Lei Daoyu, et al. Study on the relationship between fiber cladding noncircularity and PMD. [J]. (1):36-38(2008) DOI: 10.13756/j.gtxyj.2008.01.005.
Study on the relationship between fiber cladding noncircularity and PMD
The fundamental concept of optical fiber PMD and the factors affecting PMD are introduced in this paper.On the basis of analyzing the relationship between the cladding noncircularity and PMD through a series of tests
it is indicated that in order to control the stability of fiber PMD and the reliability of the PMD values measured when the fiber is rewound on the bobbin
it is necessary to control the cladding noncircularity within a reasonably small range
which can be extended by the fiber spinning technology.