Bidirectional radio-over-fiber systems with SSB modulation and wavelength reuse based on injection-locked semiconductor lasers

被引：2

作者：

Hong, Cheng ^{[1
]}

Zhang, Cheng ^{[1
]}

Duan, Jun ^{[1
]}

Hu, Weiwei ^{[1
]}

Xu, Anshi ^{[1
]}

Chen, Zhangyuan ^{[1
]}

机构：

[1] Peking Univ, State Key Lab Adv Opt Commun Syst & Networks, Beijing 100871, Peoples R China

来源：

CHINESE OPTICS LETTERS | 2010年 / 8卷 / 11期

基金：

中国国家自然科学基金;

关键词：

DISPERSION-TOLERANT TRANSMISSION; GENERATION; DOWNSTREAM; SIGNAL;

D O I：

10.3788/COL20100811.1040

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A 60-GHz bidirectional radio-over-fiber (RoF) system using two-carrier-injected distributed feedback (DFB) laser is proposed arid demonstrated to realize optical single sideband (SSB) modulation for downlink. An injection-locked Fabry-Perot laser is also carried out to realize wavelength reuse in uplink. Transmission of 2.5 Gb/s on a 60-GHz carrier for downlink and 622-Mb/s baseband signal for uplink are both successfully demonstrated over 50-km single mode fiber without chromatic dispersion compensation.

引用

页码：1040 / 1042

页数：3

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