Demonstration of a 64-chip OCDMA system using superstructured fiber gratings and time-gating detection

被引：27

作者：

Petropoulos, P ^{[1
]}

Wada, N

Teh, PC

Ibsen, M

Chujo, W

Kitayama, KI

Richardson, DJ

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

[2] Minist Posts & Telecommun, Commun Res Lab, Tokyo 1848795, Japan

[3] Osaka Univ, Dept Elect & Informat Syst, Suita, Osaka 5650871, Japan

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2001年 / 13卷 / 11期

关键词：

Bragg grating; fiber-optic communication; optical bipolar code; optical code-division multiplexing;

D O I：

10.1109/68.959376

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：

In this letter, we investigate the benefits of using time-gating detection in an optical code-division multiple access (OCDMA) system that comprises bipolar 64-chip long superstructure fiber Bragg grating encoders and decoders. Transmission of the codes is demonstrated, and it is shown that correlation combined with time-gating detection can provide some resilience to the distorting effects of dispersion, as well as the multiple access interference.

引用

页码：1239 / 1241

页数：3

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