An all-optical UWB generation and modulation scheme for multiuser UWB-over-fiber system

SPIE/OSA/IEEE Asia Communications and Photonics Pub Date : 2010-12-08 DOI:10.1117/12.888112

Fei Wang, Xinliang Zhang, E. Xu, Yin Zhang

引用次数: 0

Abstract

An all-optical UWB pulses generation and modulation scheme based on a semiconductor optical amplifier and a DWDM is proposed and demonstrated, which has potential applications in multiuser UWB-Over-Fiber communications systems. Using proposed scheme, pulse amplitude modulation (PAM), pulse polarity modulation (PPM) and pulse shape modulation (PSM) can be conveniently realized.

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一种多用户光纤超宽带系统的全光超宽带产生和调制方案

提出并演示了一种基于半导体光放大器和DWDM的全光超宽带脉冲产生和调制方案，该方案在多用户超宽带光纤通信系统中具有潜在的应用前景。利用该方案可以方便地实现脉冲幅度调制(PAM)、脉冲极性调制(PPM)和脉冲形状调制(PSM)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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SPIE/OSA/IEEE Asia Communications and Photonics

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