Dispersion is the primary affects of the optical fiberband width.
色散问题是影响光纤带宽的主要因素。
2
The result shows that:(1)Micro-fibril angle increases gradually from the center to the edge in radial direction, and the surface area percentage of its fiberband has the same variability;
结果表明,微纤丝角径向自内向外略有减小,纤维股面积比径向自内向外逐渐增大;
3
Becouse multimode fiber has high modal dispersion which limits to its bandwidth distance product, the band pass characteristics of the multimode fiber was analyzed.