Experimental demonstration of tunable phase-noise mitigation and automatic frequency/phase locking for a 20-32 Gbaud QPSK homodyne receiver using optical mixing of nonlinearly generated higher harmonics

A. Mohajerin-Ariaei, M. Ziyadi, M. R. Chitgarha, A. Almaiman, Y. Cao, Y. Akasaka, J. Y. Yang, M. Sekiya, J. Touch, M. Tur, S. Takasaka, R. Sugizaki, C. Langrock, M. M. Fejer, A. E. Willner

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

Abstract

We experimentally demonstrate tunable phase-noise mitigation and automatic frequency/phase locking to a "local" pump laser for a 20-32 Gbaud QPSK homodyne receiver using nonlinear optical signal processing. For the input noisy signal, open eye-diagrams are obtained for in-phase and quadrature components and ~2 dB OSNR gain is achieved at BER 10-3.

Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 2015
PublisherThe Optical Society
ISBN (Electronic)9781557529374
StatePublished - 13 Mar 2015
EventOptical Fiber Communication Conference, OFC 2015 - Los Angeles, United States
Duration: 22 Mar 201526 Mar 2015

Publication series

NameOptical Fiber Communication Conference, OFC 2015

Conference

ConferenceOptical Fiber Communication Conference, OFC 2015
Country/TerritoryUnited States
CityLos Angeles
Period22/03/1526/03/15

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