Title: Study on optical modulation amplitude of 4-level pulse amplitude modulation with electroabsorption modulator
Abstract: For power budget improvement of 28-Gbaud Nyquist-PAM4 signaling with an EA modulator, we increase optical modulation amplitude by asymmetric nonlinearity compensation and DC bias optimization. We achieve 1.53-dB power budget improvement and demonstrate a 50-km SSMF transmission.
Publication Year: 2016
Publication Date: 2016-07-03
Language: en
Type: article
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Cited By Count: 2
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