一种基于光纤参量放大器的波分复用系统前置放大器

2009 IEEE LEOS Annual Meeting Conference Proceedings Pub Date : 2009-12-01 DOI:10.1109/LEOS.2009.5343340

Yu Liang, Jia Li, P. Chui, K. Wong

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引用次数: 0

摘要

提出了一种利用光纤参量放大器提高接收机灵敏度的新方案。当BER = 10-9时，功率损失可提高3.9 dB，接收机灵敏度可达到-42 dBm。

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A novel pre-amplifier for WDM systems based on a fiber optical parametric amplifier

We demonstrate a novel scheme to improve receiver sensitivity of using a fiber optical parametric amplifier. The power penalty can be improved by 3.9 dB and the receiver sensitivity can achieve -42 dBm when BER = 10-9.

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2009 IEEE LEOS Annual Meeting Conference Proceedings

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