Influence of restricted mode excitation on bandwidth of multimode fiber links

被引：40

作者：

Raddatz, L ^{[1
]}

White, IH

Cunningham, DG

Nowell, MC

机构：

[1] Univ Bristol, Ctr Commun Res, Bristol BS8 1TR, Avon, England

[2] Hewlett Packard Labs, Bristol BS12 6QZ, Avon, England

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1998年 / 10卷 / 04期

关键词：

multimode waveguides; optical fiber communication; optical fiber dispersion; optical fiber measurements; semiconductor lasers;

D O I：

10.1109/68.662585

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：

It is shown that multimode optical fiber links that use laser-based transmitters may be limited in bandwidth to values less than half those of the over-filled launch bandwidth. A solution to this problem, based on an offset launch, is therefore proposed, which increases the bandwidth to more than the over-filled launch.

引用

页码：534 / 536

页数：3

共 4 条

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