Intensity noise suppression in spectrum-sliced incoherent light communication systems using a gain-saturated semiconductor optical amplifier

被引：47

作者：

Kim, SJ ^{[1
]}

Han, JH

Lee, JS

Park, CS

机构：

[1] Kwangwoon Univ, Dept Elect Engn, Seoul 139701, South Korea

[2] ETRI, Opt Multiplexing Team, Taejon 305600, South Korea

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 08期

关键词：

optical amplifiers; optical fiber communication; optical noise; semiconductor optical amplifiers; wavelength-division multiplexing;

D O I：

10.1109/68.775340

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：

Using a gain-saturated semiconductor optical amplifier, we have suppressed the intensity noise in spectrum-sliced incoherent light communication systems. An order of increase has been achieved in the signal-to-noise ratio that is much better than previous results to our knowledge, Using this technique, we have transmitted a 0.36-nm bandwidth 2.5-Gb/s incoherent light signal over 20 km of conventional single-mode fiber without any dispersion compensation, The transmission penalty was 1.5 dB and the error poor level was less than 10(-10).

引用

页码：1042 / 1044

页数：3

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