Crosstalk in WDM systems caused by cross-phase modulation in erbium-doped fiber amplifiers

被引：21

作者：

Shtaif, M ^{[1
]}

Eiselt, M ^{[1
]}

Tkach, RW ^{[1
]}

Stolen, RH ^{[1
]}

Gnauck, AH ^{[1
]}

机构：

[1] AT&T Bell Labs, Res, Red Bank, NJ 07701 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1998年 / 10卷 / 12期

关键词：

cross-phase modulation; erbium-doped fiber amplifiers;

D O I：

10.1109/68.730506

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 experimentally that cross-phase modulation (XPM) in erbium-doped fiber amplifiers (EDFA's) may cause crosstalk between channels transmitted over conventional fiber. As this effect is constant over a large range of wavelength separations, it is capable of creating interference between a large number of channels. In some important cases, XPM originating in the EDF may become comparable in significance to that originating in the transmission fiber.

引用

页码：1796 / 1798

页数：3

共 9 条

[1]

[Anonymous], [No title captured]

[2]

GARRETT LD, 1998, OPT FIB COMM C SAN J

[3] THE EFFECT OF 4-WAVE-MIXING IN FIBERS ON OPTICAL FREQUENCY-DIVISION MULTIPLEXED SYSTEMS [J].