Design of flexible and reconfigurable optical add/drop multiplexer

被引：3
|
作者：
Hong, Wei [1 ]
Bai, Ningfeng [1 ]
Sun, Xiaohan [1 ]
机构：
[1] Southeast Univ, Res Ctr Jiangsu Prov Opt Sensing Commun & Network, Lab Photon & Opt Commun, Nanjing 210096, Peoples R China
来源：
OPTICAL FIBER TECHNOLOGY | 2011年 / 17卷 / 03期
关键词：
Optical network; ROADM; OXC; Microring resonator; MICRORING RESONATOR; ARRAYS; SWITCH;
D O I：
10.1016/j.yofte.2011.02.012
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：
We present a two-way hitless reconfigurable optical add/drop multiplexer (ROADM) and an Optical Cross Connect (OXC) structures based on microring resonators (MRRs). The OXC is simulated by the transfer matrix compound with Finite-Different Time-Domain method, and the results show that optical signals can be carried out to any destination in this structure. The two-way hitless ROADM is suit for two-way network and the OXC can be used as core node in mesh network. It is shown the port number can be reduced when use the structures presented as the node module in optical networks. (C) 2011 Elsevier Inc. All rights reserved.
引用
收藏
页码：247 / 251
页数：5
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