High spectrum narrowing tolerant 112 Gb/s dual polarization QPSK optical communication systems using digital adaptive channel estimation

Xu Zhang, Xiaodan Pang, Anton Dogadaev, Idelfonso T. Monroy, Darko Zibar, Richard Younce

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

We experimentally demonstrate high spectrum narrowing tolerant 112-Gb/s QPSK polarization multiplex system based on digital adaptive channel estimation method. The proposed algorithm is able to detect severe spectrum-narrowed signal even with 20GHz 3dB bandwidth.

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 2012
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Number of pages3
ISBN (Electronic)978-1-55752-935-1
ISBN (Print)978-1-4673-0262-3
Publication statusPublished - 1 Dec 2012
Externally publishedYes
Event2012 Optical Fiber Communication Conference (OFC 2012) - Los Angeles Convention Center, Los Angeles, United States
Duration: 4 Mar 20128 Mar 2012

Conference

Conference2012 Optical Fiber Communication Conference (OFC 2012)
Abbreviated titleOFC 2012
CountryUnited States
CityLos Angeles
Period4/03/128/03/12

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