Adaptive optical single sideband filter based on a phase modulator

被引：6

作者：

Fonseca, D

Monteiro, P

Cartaxo, AVT

机构：

[1] Siemens Portugal, Res & Dev Grp Wires & Opt Networks, P-2720093 Amadora, Portugal

[2] Inst Super Tecn, Inst Telecommun, Opt Commun Grp, Dept Elect & Comp Engn, P-1049001 Lisbon, Portugal

[3] Univ Aveiro, Inst Telecomunicac Polo Aveiro, Aveiro, Portugal

来源：

ELECTRONICS LETTERS | 2005年 / 41卷 / 13期

关键词：

D O I：

10.1049/el:20050702

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：

A novel optical single sideband filter based on a phase modulator and electrical processing is proposed. Complete sideband suppression is theoretically achieved for intensity modulated carrier-unsuppressed optical signals with pulse shape transparency. Sideband suppression power ratio exceeding 15 dB is achieved for an optical non-return to zero signal using common electrical components.

引用

页码：760 / 761

页数：2

共 4 条

[1] Optimized filtering for AMI-RZ and DCS-RZ SSB signals in 40-Gb/s/ch-based UDWDM systems [J].