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
收藏
页码：760 / 761
页数：2
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