Reversely Modulated Optical Single Sideband Scheme and Its Application in a 60-GHz Full Duplex ROF System
Reversely Modulated Optical Single Sideband Scheme and Its Application in a 60-GHz Full Duplex ROF System
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逆向调制光单边带方案及其在60GHz全双工ROF系统中的应用
DOI：
10.1109/lpt.2012.2188853
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发表时间：
2012-05
影响因子：
2.6
通讯作者：
Shu, Qinglong
中科院分区：
文献类型：
--
作者：
Cao, Zizheng;Yu, Jianjun;Chen, Lin;Shu, Qinglong
The reversely modulated optical single sideband scheme (IM-OSSB) based on a parallel Mach-Zehnder modulator (P-MZM) is proposed. In this P-MZM, one sub-MZM is employed for data modulation and the other is used for optical millimeter wave (mm-wave) generation. Due to the individual modulation, this scheme is data-format-transparent and can be used to generate a high performance optical mm-wave signal at the optimized direct current (dc) bias. There is electrical mixer free at the transmitter and thus the bandwidth limitation, nonlinearity and conversion loss from the electrical mixer are released in this scheme. Moreover, the modulation power efficiency of IM-OSSB can be improved by adjusting the dc bias in the modulator. Based on IM-OSSB, we demonstrate a 60-GHz full duplex radio-over-fiber system. The experimental results show that the power penalty of 2.9-Gb/s on-off keying data carried by 58-GHz mm-wave after transmission over 50-km SMF-28 is negligible.
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影响因子：
4.7
作者：
Jianxin Ma;Jianjun Yu;Chongxiu Yu;X. Xin;Junying Zeng;Lin Chen
通讯作者：
Jianxin Ma;Jianjun Yu;Chongxiu Yu;X. Xin;Junying Zeng;Lin Chen
减少 OFDM-ROF 系统中的子载波间干扰和频率选择性衰落
影响因子：
4.7
作者：
Cao, Zizheng;Yu, Jianjun;Xia, Minmin;Tang, Qi;Gao, Yang;Wang, Wenpei;Chen, Lin
通讯作者：
Chen, Lin
影响因子：
3.8
作者：
M. Sagues;A. Loayssa
通讯作者：
M. Sagues;A. Loayssa
影响因子：
4.7
作者：
C. Tsekrekos;T. Kuri;K. Kitayama
通讯作者：
C. Tsekrekos;T. Kuri;K. Kitayama
影响因子：
4.7
作者：
A. M. J. Koonen;M. Larrode
通讯作者：
A. M. J. Koonen;M. Larrode