摘要
文章通过对光纤色散的产生及其对传输系统影响的介绍,引出了色散补偿技术。在多种色散补偿方法中,侧重探讨了应用比较普遍的色散补偿光纤(DCF)技术,并在此基础上,联系实际工程,具体阐述了光纤色散补偿模块大小在工程中如何计算、如何配备、如何放置等,获得了一些对实际色散补偿系统有参考价值的结论。
On the basis of the causes of fiber dispersion and its effects on optical transmission systems, this article introduces some dispersion compensation technologies with the focus on the most commonly used dispersion compensation fiber （DCF） technology. It continues to describe the applications of these technologies in practical projects and explain the calculation of the size of the compensation modules, their allocations and placements in projects and arrive at some valuable conclusions for practical dispersion compensation systems.
出处
《光通信研究》
北大核心
2007年第3期10-12,共3页
Study on Optical Communications
关键词
光纤色散
色散补偿模块
色散补偿光纤
fiber dispersion
dispersion compensation module
dispersion compensation fiber
