Publication in conference proceedings
Weakly-coupled MCF direct-detection OOK systems impaired by laser phase noise
Tiago Alves (Alves, T. M. F. ); João Rebola (Rebola, J. L.); Adolfo Cartaxo (Cartaxo, A. V. T.);
2021 Optical Fiber Communications Conference and Exhibition (OFC)
Year (definitive publication)
2021
Language
English
Country
United States of America
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Abstract
On-off-keying multicore fiber systems employing different lasers are experimentally investigated. Laser phase noise increases the instantaneous fluctuations of the crosstalk. DFB-based systems may require an additional crosstalk margin of 4 dB relative to ECL-based systems.
Acknowledgements
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Keywords
Fiber optics and optical communications,Fiber optics communications
Funding Records
Funding Reference Funding Entity
DigCore/UIDP/50008/2020 Fundação para a Ciência e a Tecnologia
IF/01225/2015 Fundação para a Ciência e a Tecnologia
UIDB/EEA/50008/2020 Fundação para a Ciência e a Tecnologia