在混合无线电/光纤系统中使用具有增强调制响应的激光二极管产生光微波信号

Proceedings of 2001 3rd International Conference on Transparent Optical Networks (IEEE Cat. No.01EX488) Pub Date : 2001-06-18 DOI:10.1109/ICTON.2001.934768

A. Kaszubowska, P. Anandarajah, L. Barry

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引用次数: 2

摘要

作者提出了使用具有改进调制带宽的激光器为混合无线电/光纤系统产生微波光信号的想法。外部光注入已被用于增强激光的频率响应，从而大大提高混合系统的整体性能。实验结果表明，在18ghz载波上分配155mbit /s数据信号的无线/光纤混合系统中，外部注入激光器的系统性能提高了8db。

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Generation of optical microwave signals using laser diodes with enhanced modulation response for hybrid radio/fiber systems

The authors present the idea of using a laser with improved modulation bandwidth to generate microwave optical signals for hybrid radio/fibre systems. External light injection has been used to enhance the frequency response of the laser and thus greatly improve the overall performance of the hybrid system. Experimental results show an 8 dB improvement in system performance for the externally injected laser in a hybrid radio/fibre system used for distributing 155 Mbit/s data signals on an 18 GHz carrier.

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Proceedings of 2001 3rd International Conference on Transparent Optical Networks (IEEE Cat. No.01EX488)

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