光纤基带链路的光子学辅助放大

2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) Pub Date : 2019-11-10 DOI:10.1109/IMOC43827.2019.9317625

E. S. Lima, L. A. M. Pereira, R. Borges, S. Arismar Cerqueira

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引用次数: 0

摘要

我们提出并实验研究了光子学辅助放大技术在基带光纤(BBoF)链路中的应用。提出的方法侧重于增加光纤无线系统中接收的基带电信号，通过利用四波混频效应来证明基带电增益高达19 dB。基于误码率(BER)的实验数字性能分析证明了我们的策略在提高BBoF链路功率效率方面的可行性。通过使用PBA，在相同的电功率下，将误码率从10-3提高到10-11。

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Photonics-assisted Amplification for Baseband-over-Fiber Links

We propose and experimentally investigate the use of a photonics-assisted amplification technique for baseband-over-fiber (BBoF) links. The proposed approach focuses on increasing the received electrical baseband signal in fiber-wireless systems, by exploiting the four-wave mixing effect for proving baseband electrical gain of up 19 dB. An experimental digital performance analysis in terms of bit error rate (BER) demonstrate the feasibility of our strategy for improving the power efficiency in BBoF links. By using PBA we enhance the BER performance from 10-3 to 10-11, for the same electrical power.

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2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)

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