Performance analysis of optical label eraser

被引：10

作者：

Jia, ZS ^{[1
]}

Chen, MH ^{[1
]}

Xu, K ^{[1
]}

Dong, Y ^{[1
]}

Xie, SZ ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Elect Engn, Beijing 10084, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2002年 / 205卷 / 4-6期

关键词：

all-optical label swapping; subcarrier-multiplexed; Lyot-Sagnac filter; fiber-loop mirror;

D O I：

10.1016/S0030-4018(02)01355-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical label erasing is one of the critical issues in all-optical label swapping (AOLS) networks. In this paper, the cascaded performance analysis of the label eraser is proposed. The influences of the residual labels are also investigated. By means of the methods above, the performance of the fiber-loop mirror (FLM) eraser with cosine transfer function is compared with the Lyot-Sagnac eraser that has the much flatter passband and sharper notch. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：265 / 269

页数：5