光纤主干网LMDS中ASE对相位噪声的影响

International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI:10.1109/MWP.2000.889809

C. Lim, A. Nirmalathas, D. Novak, R. Waterhouse

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引用次数: 4

摘要

我们研究了ASE对包含光放大传输链路的LMDS中相位噪声的影响。发现ASE噪声占主导地位，并显著增加接收到的射频信号的相位噪声后，传输超过bbbb70公里的光纤。在28 GHz的4 MHz 16 QAM数据传输实验中也证明了这种效应。

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Impact of ASE on phase noise in LMDS incorporating optical fibre backbones

We investigate the impact of ASE on the phase noise in LMDS incorporating optically amplified transport links. ASE noise is found to dominate and significantly increase the phase noise of the received RF signal after transmission over >70 km of optical fibre. This effect is also demonstrated in a transmission experiment with 4 MHz 16 QAM data at 28 GHz.

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International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)

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