Scaling Capacity Growth of Fiber-Optic Transmission Systems Using 100+nm Ultra-Wideband Semiconductor Optical Amplifiers

Scaling Capacity Growth of Fiber-Optic Transmission Systems Using 100+nm Ultra-Wideband Semiconductor Optical Amplifiers
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使用 100 nm 超宽带半导体光放大器扩展光纤传输系统的容量增长

DOI:
10.1109/jlt.2019.2894579
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发表时间:
2019
影响因子:
4.7
通讯作者:
A. Ghazisaeidi
A. Ghazisaeidi
中科院分区:
工程技术2区
文献类型:
--
作者:
J. Renaudier;A. Ghazisaeidi

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我们报告使用半导体光放大器(SOA),以扩展下一代光学系统的光带宽。在讨论了SOA用于线路放大的技术进步和重新点燃人们对SOA的兴趣的动机之后,我们指出SOA的非线性增益动力学不是使用SOA作为线路放大器的限制因素。我们表明,通过高波分复用(WDM)的信道数往往大大减少非线性损伤,无论是通过数值分析和实验研究的基础上,标准的现成的SOA设备。然后,我们提出了我们的新型超宽带SOA封装器件的特性,表现出超过100+nm的光带宽,高输出饱和功率和低噪声系数的高增益。最后,我们回顾了最近的演示的第一个>100+Tb/s传输的基础上,这种新颖的100+ nm宽的半导体光放大器超过100公里的距离。
We report on the use of semiconductor optical amplifiers (SOAs) to extend the optical bandwidth of next generation optical systems. After discussing the technological progress and the motivation for rekindling the interest in SOAs for line amplification, we point out that the nonlinear gain dynamics of SOA is not a limiting factor for employing SOA as line amplifier. We show that the passage to high wavelength division multiplexed (WDM) channel count tends to substantially reduce nonlinear impairments, both through numerical analysis and experimental investigations based on standard off the shelf SOA devices. We then present the characteristics of our novel ultrawideband SOA-based packaged devices exhibiting high gain over 100+nm optical bandwidth, high output saturation power and low noise figure. We finally review the recent demonstration of the first >100+Tb/s transmission based on such novel 100+ nm wide semiconductor optical amplifiers over 100 km distance.
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DOI: --
发表时间: 2013
期刊:
影响因子: --
作者:
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