Optical transmission of OFDM ultra-wideband signals beyond 40 Gb/s

被引：2

作者：

Ben-Ezra Y. ^{[2
]}

Ran M. ^{[2
]}

Lembrikov B.I. ^{[2
]}

Mahlab U. ^{[1
,2
]}

Haridim M. ^{[2
]}

Leibovich A. ^{[2
]}

机构：

[1] Optical Networks Division, ECI Telecom Ltd, Petah-Tikva, IL-49517

[2] Department of Electrical Engineering, Holon Institute of Technology, Holon, P.O. Box 305, 58102

来源：

Journal of Networks | 2010年 / 5卷 / 02期

关键词：

100; GbE; OFDM; Ultra-wideband signals;

D O I：

10.4304/jnw.5.2.140-151

中图分类号：

学科分类号：

摘要：

We for the first time propose the highly efficient method of RF and optical signal mixing based on two different architectures: the parallel-RF/serial-optics architecture characterized by all-optical mixing for sub-carrier multiplexing, and the parallel-RF/parallel-optics architecture based on the array of 12x10 GHz components with directly modulated VCSELs and 12 multimode optical fibers. The main advantages of the both architectures are simplicity and low-cost implementation. We have carried out numerical simulations of ultra-wideband signals propagation in the proposed systems and proved the high efficiency and feasibility of the proposed method. © 2010 Academy Publisher.

引用

页码：140 / 151

页数：11

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