Wideband fibre dispersion equalisation up to fourth-order for long-distance sub-picosecond optical pulse transmission

被引：9

作者：

Futami, F

Taira, K

Kikuchi, K

Suzuki, A

机构：

[1] Univ Tokyo, Adv Sci & Technol Res Ctr, Meguro Ku, Tokyo 1538904, Japan

[2] Femtosecond Technol Res Assoc, Tsukuba, Ibaraki 3002635, Japan

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 25期

关键词：

D O I：

10.1049/el:19991505

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 authors demonstrate wideband dispersion compensation of a 85km fibre link up to the fourth-order. The second-order and third-order dispersions of a standard singlemode Fibre an simultaneously compensated for by a dispersion-compensation fibre, and the residual third-order dispersion and the fourth-order dispersion are precisely equalised by a Frequency-resolved programmable dispersion compensator. A dispersion window wider than 30nm is realised, and 0.2ps pulse trains with 22nm bandwidth can be transmitted with small dispersive distortion.

引用

页码：2221 / 2223

页数：3

共 8 条

[1] Generation of 10GHz, 200fs Fourier-transform-limited optical pulse train from modelocked semiconductor laser at 1.55 μm by pulse compression using dispersion-flattened fibre with normal group-velocity dispersion [J].