GAIN AND NOISE CHARACTERIZATION OF ERBIUM DOPED FIBER AMPLIFIERS

被引：7

作者：

WALKER, GR ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,CAMBRIDGE,ENGLAND

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 09期

关键词：

OPTICAL FIBERS; AMPLIFIERS;

D O I：

10.1049/el:19910462

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 technique for computer-controlled measurement of the gain and noise figure spectra of erbium doped fibre amplifiers (EDFA) is reported. The technique has been used to confirm homogeneous gain saturation in a broadband 'EDFA for output powers up to + 10 dBm.

引用

收藏

页码：744 / 745

页数：2

相关论文

共 6 条

[1] HIGH-GAIN, BROAD SPECTRAL BANDWIDTH ERBIUM-DOPED FIBER AMPLIFIER PUMPED NEAR 1.5 MU-M [J].

ATKINS, CG ;

MASSICOTT, JF ;

ARMITAGE, JR ;

WYATT, R ;

AINSLIE, BJ ;

CRAIGRYAN, SP .

ELECTRONICS LETTERS, 1989, 25 (14) :910-911

[2] STUDY OF SPECTRAL DEPENDENCE OF GAIN SATURATION AND EFFECT OF INHOMOGENEOUS BROADENING IN ERBIUM-DOPED ALUMINOSILICATE FIBER AMPLIFIERS [J].

DESURVIRE, E ;

SULHOFF, JW ;

ZYSKIND, JL ;

SIMPSON, JR .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1990, 2 (09) :653-655

[3] ANALYSIS OF NOISE-FIGURE SPECTRAL DISTRIBUTION IN ERBIUM DOPED FIBER AMPLIFIERS PUMPED NEAR 980 AND 1480 NM [J].

DESURVIRE, E .

APPLIED OPTICS, 1990, 29 (21) :3118-3125

[4]

DESURVIRE E, 1989, J LIGHTWAVE TECHNOL, V7, P835

[5] HIGHLY EFFICIENT INTEGRATED OPTICAL FIBER AMPLIFIER MODULE PUMPED BY A 0.98-MU-M LASER DIODE [J].

SHIMIZU, M ;

HORIGUCHI, M ;

YAMADA, M ;

OKAYASU, M ;

TAKESHITA, T ;

NISHI, I ;

UEHARA, S ;

NODA, J ;

SUGITA, E .

ELECTRONICS LETTERS, 1990, 26 (08) :498-500

[6] OPTICAL AMPLIFIER NOISE-FIGURE IN A COHERENT OPTICAL-TRANSMISSION SYSTEM [J].

WALKER, GR ;

STEELE, RC ;

WALKER, NG .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1990, 8 (09) :1409-1413