Optically-implemented broadband QPSK subcarrier modulator

2004 IEEE International Topical Meeting on Microwave Photonics (IEEE Cat. No.04EX859) Pub Date : 2004-10-04 DOI:10.1109/MWP.2004.1396859

A. Loayssa, D. Benito

引用次数: 0

Abstract

We introduce a novel optical modulator that provides broadband quaternary phase-shift keying modulation of microwave subcarriers directly in the photonic domain. The feasibility of this design is experimentally demonstrated transmitting a 15-GHz subcarrier conveying 2.5-Gbit/s quaternary phase-shift keying modulation.

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光实现宽带QPSK副载波调制器

我们介绍了一种新型光调制器，它可以直接在光子域对微波子载波进行宽带四元相移键控调制。通过实验验证了该设计的可行性，并通过15 ghz子载波传输2.5 gbit /s的四元相移键控调制。

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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来源期刊

2004 IEEE International Topical Meeting on Microwave Photonics (IEEE Cat. No.04EX859)

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