Joint Carrier Recovery for DSP Complexity Reduction in Frequency Comb-Based Superchannel Transceivers
Paper i proceeding, 2017
We experimentally demonstrate a master-slave carrier recovery scheme by joint processing of 10 GBd PM-64QAM phase-locked wavelength carriers. We measure negligible penalty up to a frequency spacing of 275 GHz, showing the potential for effective resource utilization among many wavelength channels.
optical frequency combs
energy efficiency
superchannels
carrier recovery
Författare
Lars Lundberg
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Mikael Mazur
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Abel Lorences Riesgo
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Magnus Karlsson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Peter Andrekson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
43rd European Conference on Optical Communication, Gothenburg, Sweden
978-1-5386-5624-2 (ISBN)
43rd European Conference on Optical Communication (ECOC)
Göteborg, Sweden,
Göteborg, Sweden,
Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier
Telekommunikation
DOI
10.1109/ECOC.2017.8346044