Distributed measurement of birefringence dispersion in polarization-maintaining fibers


Autoria(s): 唐锋; 王向朝; Zhang Yimo; Jing Wencai
Data(s)

2006

Resumo

A new method to measure the birefringence dispersion in high-birefringence polarization-maintaining fibers is presented using white-light interferometry. By analyzing broadening of low-coherence interferograms obtained in a scanning Michelson interferometer, the birefringence dispersion and its variation along different fiber sections are acquired with high sensitivity and accuracy. Birefringence dispersions of two PANDA fibers at their operation wavelength are measured to be 0.011 ps/(km nm) and 0.018 ps/(km nm), respectively. Distributed measurement capability of the method is also verified experimentally. (c) 2006 Optical Society of America.

Identificador

http://ir.siom.ac.cn/handle/181231/1998

http://www.irgrid.ac.cn/handle/1471x/10524

Idioma(s)

英语

Fonte

唐锋;王向朝;Zhang Yimo;Jing Wencai.,Opt. Lett.,2006,31(23):3411-3413

Palavras-Chave #CHROMATIC DISPERSION #OPTICAL FIBERS
Tipo

期刊论文