Simultaneous three-band modulation and fiber-optic transmission of 2.5-Gb/s baseband, microwave-, and 60-GHz-band signals on a single wavelength

被引：98

作者：

Ikeda, K ^{[1
]}

Kuri, T ^{[1
]}

Kitayama, K ^{[1
]}

机构：

[1] Commun Res Labs, Basic & Adv Res Div, Tokyo 1848795, Japan

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2003年 / 21卷 / 12期

关键词：

digital/analog signals hybrid transmission; electroabsorption modulator (EAM); millimeter-wave radio; optical access network; radio-on-fiber (ROF);

D O I：

10.1109/JLT.2003.821739

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：

Simultaneous modulation of 2.5-Gb/s baseband, microwave-band, and 59.6-GHz 155.52-Mb/s differential phase-shift keying signals on a single wavelength, using a single 60-GHz-band electroabsorption modulator (EAM), and fiber-optic transmission over a 40-km-long dispersion-shifted fiber (DSF) was experimentally demonstrated. The optimum operating conditions for three-band modulation and transmission were theoretically investigated. Degradation due to the nonlinearity of the EAM for the millimeter-wave signal is discussed theoretically. The fading problem due to the fiber dispersion of the standard single-mode fiber and the DSF was also investigated.

引用

页码：3194 / 3202

页数：9

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