8-Tbps (20 × 400 Gbps)无重复传输超过80公里，使用精确色散预补偿的2-THz ppln相敏放大

2021 European Conference on Optical Communication (ECOC) Pub Date : 2021-09-13 DOI:10.1109/ecoc52684.2021.9605876

Shimpei Shimizu, Takayuki Kobayashi, T. Kazama, T. Umeki, M. Nakamura, K. Enbutsu, R. Kasahara, Y. Miyamoto

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引用次数: 1

摘要

我们演示了一个80公里的不重复传输，时速为20英里。96-Gbaud PS-64QAM WDM信号，100ghz间隔，使用周期极化linbo3相敏放大器。我们通过精确的色散预补偿实现了2太赫兹(4太赫兹包括一个空闲带)的宽带同步相敏放大。

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8-Tbps (20 × 400 Gbps) Unrepeated Transmission over 80 km with 2-THz PPLN-Based Phase-Sensitive Amplification Using Precise Chromatic Dispersion Pre-Compensation

We demonstrate an 80-km unrepeated transmission of a 20-ch. 96-Gbaud PS-64QAM WDM signal with 100-GHz spacing using a periodically poled LiNbO3-based phase-sensitive amplifier. We achieve widest-band simultaneous phase-sensitive amplification over 2 THz (4 THz including an idler band) by precise chromatic dispersion pre-compensation.

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2021 European Conference on Optical Communication (ECOC)

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