CHROMATIC DISPERSION OF ERBIUM-DOPED SILICA FIBERS

被引：14

作者：

DEUTSCH, B ^{[1
]}

PFEIFFER, T ^{[1
]}

机构：

[1] ALCATEL SEL RES CTR,W-7000 STUTTGART 40,GERMANY

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 03期

关键词：

DISPERSION; OPTICAL FIBERS;

D O I：

10.1049/el:19920187

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：

The chromatic dispersion of Er3+-doped silica fibres has been measured in the wavelength range 1.2-1.7-mu-m. The fibre cores were codoped with GeO2+ Al2O3, P2O5, or a combination of these. It is found that the chromatic dispersion is strongly changed compared to standard singlemode fibres, due to the large amount of codopants which leads to a higher index difference, and due to the small core diameters of Er3+ doped fibres.

引用

页码：303 / 305

页数：3

共 6 条

[1] LIEBER W, 1984, 10TH P ECOC STUTTG, P82
[2] EVALUATION OF CHROMATIC DISPERSION IN ERBIUM DOPED FIBER AMPLIFIERS
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ROMAGNOLI, M
SETTEMBRE, M
TAMBURRINI, M
PERONI, M
[J]. ELECTRONICS LETTERS, 1991, 27 (20) : 1867 - 1869
[3] MINISCALCO WJ, 1991, 2ND P TOP M OPT AMPL, P44
[4] DYNAMIC OPTICAL SOLITON COMMUNICATION
NAKAZAWA, M
SUZUKI, K
KUBOTA, H
YAMADA, E
KIMURA, Y
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1990, 26 (12) : 2095 - 2102
[5] OMORI Y, 1984, REV ELEC COMMUN LAB, V32, P432
[6] PFEIFFER T, 1991, 2ND P TOP M OPT AMPL, P116

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