Effects of optical filter detuning in WDM optical networks

被引：1

作者：

Teixeira, ALJ ^{[1
]}

Lima, MJN

da Rocha, JRE

机构：

[1] Univ Aveiro, Inst Telecommun, P-3810193 Aveiro, Portugal

[2] Univ Aveiro, Dept Elect & Telecommun, P-3810193 Aveiro, Portugal

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 14期

关键词：

Optical filter detuning - Optical filter effects - Optical signal routing;

D O I：

10.1049/el:20030686

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The changes in the centre frequency of optical filters cascaded throughout a wavelength division multiplexed network can cause strong performance degradation. The impact of filter centre frequency tolerances is evaluated by considering a statistical approach and an analytical formulation for prediction of system performance is developed.

引用

页码：1073 / 1074

页数：2