CALCULATION OF OPTIMUM FIBER LENGTHS FOR EDFAS AT ARBITRARY PUMP WAVELENGTHS

被引：3

作者：

RUHL, FF

机构：

[1] Optical Networks Section Telecom Research Laboratories, Victoria, 770 Blackburn Road Clayton

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 16期

关键词：

OPTICAL FIBERS; AMPLIFIERS;

D O I：

10.1049/el:19910905

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 recent, simple method1 for the calculation of optimum fibre lengths for erbium doped fibre amplifiers based on the Gaussian approximation is extended to arbitrary pump wavelengths. The effects of excited state absorption and pump-induced depletion of the metastable level are fully incorporated.

引用

收藏

页码：1443 / 1445

页数：3

相关论文

共 9 条

[1] 3-LEVEL FIBER LASER-AMPLIFIER - A THEORETICAL-MODEL [J].

ARMITAGE, JR .

APPLIED OPTICS, 1988, 27 (23) :4831-4836

[2] DESIGN OPTIMIZATION FOR EFFICIENT ERBIUM-DOPED FIBER AMPLIFIERS [J].

DESURVIRE, E ;

ZYSKIND, JL ;

GILES, CR .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1990, 8 (11) :1730-1741

[3] AN OPTICAL BIT-RATE FLEXIBLE TRANSMISSION-SYSTEM WITH 5-TB/S KM CAPACITY EMPLOYING MULTIPLE IN-LINE ERBIUM-DOPED FIBER AMPLIFIERS [J].

HAGIMOTO, K ;

NISHI, S ;

NAKAGAWA, K .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1990, 8 (09) :1387-1395

[4] HIGHLY EFFICIENT OPTICAL FIBER AMPLIFIER PUMPED BY A 0.8-MU-M BAND LASER DIODE [J].

HORIGUCHI, M ;

SHIMIZU, M ;

YAMADA, M ;

YOSHINO, K ;

HANAFUSA, H .

ELECTRONICS LETTERS, 1990, 26 (21) :1758-1759

[5] FEASIBILITY DEMONSTRATION OF LOW PUMP POWER OPERATION FOR 1.48 MU-M DIODE-PUMPED ERBIUM-DOPED FIBER AMPLIFIER MODULE [J].

MARCEROU, JF ;

FEVRIER, H ;

AUGE, J ;

RAMOS, J ;

DURSIN, A .

ELECTRONICS LETTERS, 1990, 26 (15) :1102-1104

[6] PREDICTION OF OPTIMUM FIBER LENGTHS FOR ERBIUM DOPED FIBER AMPLIFIERS [J].

RUHL, FF .

ELECTRONICS LETTERS, 1991, 27 (09) :769-770

[7]

RUHL FF, 1990, 15TH P AUSTR C OPT F, P307

[8] 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

[9] OVER 350KM CPFSK REPEATERLESS TRANSMISSION AT 2.5 GBIT/S EMPLOYING HIGH-OUTPUT POWER ERBIUM-DOPED FIBER AMPLIFIERS [J].

SUGIE, T ;

IMAI, T ;

ITO, T .

ELECTRONICS LETTERS, 1990, 26 (19) :1577-1578