AN OPTICAL FDM-ADD DROP MULTIPLEXING RING NETWORK UTILIZING FIBER FABRY-PEROT FILTERS AND OPTICAL CIRCULATORS

被引：19

作者：

ODA, K

TOBA, H

机构：

[1] NTT Transmission Systems Laboratories, 238-03, 1–2356 Take, Yokosuka-Shi, Kanagawa-ken.

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1993年 / 5卷 / 07期

关键词：

D O I：

10.1109/68.229820

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：

An optical ring network based on optical frequency division multiplexing (OFDM) and add/drop multiplexers (ADM's) that employ a fiber Fabry-Perot (FFP) filters and optical circulators is proposed for a logical star network. In order to verify the feasibility of the proposed OFDM-ADM ring network, 100 GHz spaced, three-channel IM-DD transmission is demonstrated at the bit rate of 622 Mb/s. Taking interchannel crosstalk into account, maximum number of nodes is estimated to be 30 if the FFP filters have a finesse of 100.

引用

页码：825 / 828

页数：4

共 8 条

[1] A FULLY TRANSPARENT FIBEROPTIC RING ARCHITECTURE FOR WDM NETWORKS [J].