Joint Carrier Recovery for DSP Complexity Reduction in Frequency Comb-Based Superchannel Transceivers
Paper in 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
Author
Lars Lundberg
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Mikael Mazur
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Abel Lorences Riesgo
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Peter Andrekson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
European Conference on Optical Communication, ECOC
Vol. 2017-September
978-1-5386-5624-2 (ISBN)
43rd European Conference on Optical Communication (ECOC)
Göteborg, Sweden,
Göteborg, Sweden,
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
DOI
10.1109/ECOC.2017.8346044