Performing broadband optical transmission links by appropriate spectral combination of broadband SOA gain, Raman amplification and transmission fiber losses
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- 作者：T. Motaweha ; A. Sharaihaa ; sharaiha@enib.fr" class="auth_mail" title="E-mail the corresponding author ; L. Ghisaa ; P. Morela ; morel@enib.fr" class="auth_mail" title="E-mail the corresponding author ; M. Gué ; gana ; R. Brenotb ; A. Verdierb
- 关键词：Wavelength division multiplexing (WDM) ; Broadband SOA and Raman amplification ; Optical amplification bandwidth ; Raman amplification ; Semiconductor Optical Amplifier (SOA) ; Transmission system
- 刊名：Optics Communications
- 出版年：2017
- 出版时间：15 February 2017
- 年：2017
- 卷：385
- 期：Complete
- 页码：66-70
- 全文大小：752 K
文摘
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Transmission links based on broadband components might not provide broadband links.
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Broadband links can be obtained combining the spectral shape of different elements.
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A tilted gain MQW-SOA compensates for fiber losses and Raman spectral shapes.
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A 75.5 km transmission link with an optical bandwidth of 89 nm is obtained.
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Five CWDM channels are successfully transmitted within less than 1 dB difference.