Marked increase in the power margin through the use of a dispersion-allocated soliton

被引：38

作者：

Nakazawa, M

Kubota, H

Sahara, A

Tamura, K

机构：

[1] Optical Soliton Transmiss. Res. Grp., NTT Access Netwk. Syst. Laboratories, Tokai

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1996年 / 8卷 / 08期

关键词：

D O I：

10.1109/68.508747

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：

It is shown for the first time that a dispersion-allocated soliton has a much larger power margin than an ordinary soliton with a uniform dispersion. When a soliton transmission line is dispersion-allocated, it is difficult for a high intensity pulse to evolve into a high-order soliton because of the phase mismatching. Thus, the high intensity soliton retains its waveform with its rather simple profile, and it is confirmed that even N = 2 - 3 soliton power is applicable for communication use which means a power margin increase of 6-9.5 dB from the N = 1 average soliton.

引用

收藏

页码：1088 / 1090

页数：3

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