NUMERICAL-ANALYSIS OF THE OPTIMAL LENGTH AND PROFILE OF A LINEARLY CHIRPED FIBER BRAGG GRATING FOR DISPERSION COMPENSATION

被引：15

作者：

THIBAULT, S

LAUZON, J

CLICHE, JF

MARTIN, J

DUGUAY, MA

TETU, M

机构：

[1] Départment de Génie Électrique, Université Laval, Québec

[2] Institute National d’Optique, Québec, G1P 4N8, 369, rue Franquet, Sainte-Foy

来源：

OPTICS LETTERS | 1995年 / 20卷 / 06期

关键词：

D O I：

10.1364/OL.20.000647

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a theoretical investigation of the length and coupling profile of a linearly chirped fiber Bragg grating for maximum dispersion compensation in a repeaterless optical communication system. The system consists of 100 km of standard optical fiber in which a 1550-nm signal, directly modulated at 2.5 Gbits/s, is launched. We discuss the results obtained with 6-, 4.33-, and 1-cm-long linearly chirped fiber Bragg gratings having Gaussian and uniform coupling profiles. We numerically show that a 4.33-cm-long chirped fiber Bragg grating having a uniform coupling profile is capable of compensating efficiently for the dispersion of our optical communication system.

引用

页码：647 / 649

页数：3