Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OFC > 2017 > M2C > M2C.2

Simple Frequency-domain Hybrid-QAM Superchannel with Path-fitted Pre-filtering and Collaborative-subcarrier Frequency Self-tuning for Flexible ROADM Systems

Takahiro Kodama, Masashi Binkai, and Tsuyoshi Yoshida

Not Accessible

Your library or personal account may give you access

Abstract

Flexible spectral efficiency was demonstrated by a frequency-domain hybrid-QAM based 400 Gb/s superchannel with path-fitted pre-filtering. Subcarrier frequency tuning was also evaluated through offline emulation of laser frequency drift, and mitigated a 2.1 dB Q degradation.

© 2017 Optical Society of America

PDF Article
More Like This
Frequency-domain Hybrid N × 100 Gb/s Regular QAMs for Simple, Scalable, and Transparent Software-defined Optical Transport

Masashi Binkai, Takahiro Kodama, Tsuyoshi Yoshida, Yuita Noguchi, Naoki Suzuki, and Kuniaki Motoshima
Th2A.64 Optical Fiber Communication Conference (OFC) 2017

Robust 400G Digital Multiband Transmission using Frequency/Polarization Concatenated Code and Frequency-self-tuning Algorithm for ROADM System

Takahiro Kodama
Su2A.96 Asia Communications and Photonics Conference (ACP) 2018

Digital Subcarrier Multiplexed Hybrid QAM for Data-rate Flexibility and ROADM Filtering Tolerance

Talha Rahman, Danish Rafique, Bernhard Spinnler, Antonio Napoli, Marc Bohn, A. M. J. Koonen, C. M. Okonkwo, and H. de Waardt
Tu3K.5 Optical Fiber Communication Conference (OFC) 2016

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use