A PON system suitable for internetworking optical network units using a fiber Bragg grating on the feeder fiber

被引：68

作者：

Chae, CJ ^{[1
]}

Lee, ST ^{[1
]}

Kim, GY ^{[1
]}

Park, H ^{[1
]}

机构：

[1] Korea Telecom Access Network, Opt Commun Res Dept, Taejon 305348, South Korea

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 12期

关键词：

customer premises network (CPN); optical access network; optical fiber communication; passive optical network (PON); wavelength-division multiplexing (WDM);

D O I：

10.1109/68.806888

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 propose a simple method for interconnecting a group of optical network units (ONU's) dispersed throughout the customer premises, yet retaining the features of the conventional passive optical network (PON) system. A fiber Bragg grating on the feeder fiber near the star coupler reflects the light from an ONU and broadcasts it to all ONU's through the coupler. We experimentally demonstrated its feasibility using two wavelengths: one for the conventional PON and the other for internetworking ONU's.

引用

页码：1686 / 1688

页数：3