AN ERBIUM-DOPED MULTIMODE OPTICAL FIBER AMPLIFIER

被引：20

作者：

NYKOLAK, G

KRAMER, SA

SIMPSON, JR

DIGIOVANNI, DJ

GILES, CR

PRESBY, HM

机构：

[1] AT&T BELL LABS,MURRAY HILL,NJ 07974

[2] AT&T BELL LABS,HOLMDEL,NJ 07733

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 12期

关键词：

D O I：

10.1109/68.118007

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：

This letter describes the first experimental study of an erbium-doped multimode fiber amplifier. For a 2 m length of a 13-mu-m-core erbium-doped fiber, we measured gain as high as 16 dB at a signal wavelength of 1543 nm, with approximately 100 mw pump power (980 nm). For these same test conditions, the smallest excess noise factor beta was 42.

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收藏

页码：1079 / 1081

页数：3

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