Reflective polarisation independent Mach-Zenhder modulator for FDMA/OFDMA PON

被引：14

作者：

Charbonnier, B. ^{[1
]}

Brochier, N. ^{[1
]}

Chanclou, P. ^{[1
]}

机构：

[1] France Telecom R&D, F-22307 Lannion, France

来源：

ELECTRONICS LETTERS | 2010年 / 46卷 / 25期

关键词：

10; GB/S; TRANSMISSION;

D O I：

10.1049/el.2010.8613

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：

Presented is a Mach-Zehnder based subsystem allowing polarisation independent reflective carrier suppressed optical modulation for application in frequency division multiple access (FDMA) and orthogonal frequency division multiple access (OFDMA) passive optical networks (PONs). This type of shared access technique requires the use of a coherent uplink receiver in the Central Office (CO). The proposed subsystem also acts as a Faraday mirror allowing simplification of the coherent receiver by removing the need for polarisation diversity. With this setup, a data rate better than 7.5 Gbit/s is experimentally demonstrated over a class B+ PON budget using discrete multi-tone (DMT) modulation.

引用

页码：1682 / U71

页数：2

共 8 条

[1]

Campello J, 1998, 1998 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY - PROCEEDINGS, P193, DOI 10.1109/ISIT.1998.708791

[2] Optimizing the bias and modulation voltages of MQW Mach-Zehnder modulators for 10 Gb/s transmission on nondispersion shifted fiber [J].