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Conferences > OFC > 2016 > M3E > M3E.2

Investigation of Performance-Enhanced ROADMs for N-WDM Superchannels Carrying High-Order QAM

Chen Zhu, Bill Corcoran, Leimeng Zhuang, Jochen Schröder, Marizio Burla, Willem P. Beeker, Arne Leinse, Chris G.H. Roeloffzen, and Arthur J. Lowery

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Abstract

Adding a ring-resonator-assisted MZI for preprocessing improves the selectivity of ROADMs, enabling cascades of ROADMs to process N-WDM superchannels. We experimentally investigate the N-WDM superchannels performance with high-order QAM after filtered by cascaded enhanced ROADMs.

© 2016 Optical Society of America

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