NOISE CHARACTERISTICS OF ERBIUM-DOPED FIBER AMPLIFIER PUMPED AT 980 NM

被引：47

作者：

LAMING, RI

PAYNE, DN

机构：

[1] Optical Fiber Group, The University of Southampton

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1990年 / 2卷 / 06期

关键词：

D O I：

10.1109/68.56605

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：

We show that quantum-limited noise operation of an erbium-doped fiber amplifier is possible when pumped at 980 nm. A noise figure of 2.9 ± 0.4 dB was measured for pump powers of only 5.8 mW, consistent with a population inversion factor close to unity. © 1990 IEEE

引用

页码：418 / 421

页数：4

共 13 条

[1]

EDAGAWA N, 1989, EOC 89

[2]

GILES CR, 1908, IEEE PHOTON TECHNOL, V1

[3] 0.1-15 GHZ AM AND FM RESPONSE OF ERBIUM-DOPED FIBER AMPLIFIER [J].