Generation of a 0.5 W average power train of femtosecond pulses at 10 GHz in the 1.55 mu m region

被引：13

作者：

Tamura, K

Yoshida, E

Yamada, E

Nakazawa, M

机构：

[1] NTT Access Netwk. Systems Laboratory, Tokai-mura

来源：

ELECTRONICS LETTERS | 1996年 / 32卷 / 09期

关键词：

high-speed optical techniques; pulse generators; fibre amplifiers; optical communication;

D O I：

10.1049/el:19960528

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：

By using a high power erbium-ytterbium-doped fibre amplifier to amplify with pulses from a modelocked fibre laser compressed in a dispersion decreasing erbium-doped fibre amplifier (DD-EDFA), we have generated a 0.5W average power train of 280fs pulses at 1558nm. The bandwidth is 10.6nm, and the time-bandwidth product is 0.37. The maximum pulse energy of 53pJ corresponds to 166W of peak power. Spectral shaping effects in the amplifier can be used to improve the quality of pulses compressed in the DD-EDFA.

引用

页码：835 / 836

页数：2

共 3 条

[1]

De Souza E. A., 1995, OFC '95 Optical Fiber Communication. Summaries of Papers Presented at the Conference on Optical Fiber Communication. Vol.8. 1995 Technical Digest Series. Postconference Edition, P385

[2]

Desurvire E., 1994, ERBIUM DOPED FIBRE A

[3] GENERATION OF A 170FS, 10GHZ TRANSFORM-LIMITED PULSE-TRAIN AT 1.55-MU-M USING A DISPERSION-DECREASING, ERBIUM-DOPED ACTIVE SOLITON COMPRESSOR [J].

NAKAZAWA, M ;

YOSHIDA, E ;

KUBOTA, H ;

KIMURA, Y .

ELECTRONICS LETTERS, 1994, 30 (24) :2038-2040

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