M
Maurice O'Sullivan
Researcher at Ciena
Publications - 133
Citations - 2797
Maurice O'Sullivan is an academic researcher from Ciena. The author has contributed to research in topics: Polarization mode dispersion & Dispersion (optics). The author has an hindex of 28, co-authored 126 publications receiving 2615 citations. Previous affiliations of Maurice O'Sullivan include Nortel.
Papers
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Journal ArticleDOI
Performance of Dual-Polarization QPSK for Optical Transport Systems
Kim B. Roberts,Maurice O'Sullivan,Kuang-Tsan Wu,Han Sun,A. Awadalla,David Krause,Charles Laperle +6 more
TL;DR: In this article, the performance of polarization multiplexed (or dual-polarization) quadrature phase-shift keying at 40 and 100 Gb/s was investigated.
Journal ArticleDOI
Electronic precompensation of optical nonlinearity
TL;DR: In this paper, a 10-Gb/s transmitter subsystem is described for single-mode fiber (G.652) single-input single-output (SISO) networks.
Proceedings Article
Electrical Domain Compensation of Optical Dispersion
TL;DR: In this article, the authors reported 10 Gb/s transmission over 60,000 ps/nm of optical dispersion from 3840 km of NDSF in the context of electrical equalization of optical systems.
Proceedings ArticleDOI
5120 km RZ-DPSK transmission over G652 fiber at 10 Gb/s with no optical dispersion compensation
TL;DR: In this article, the longest unregenerated reach was achieved for a 10 Gb/s return-to-zero differential phase shift keying (RZ-DPSK) system on standard dispersion fiber (G652) with no optical dispersion compensation.
Patent
Optical add/drop multiplexer/demultiplexer
David John Danagher,Alan Glen Solheim,Maurice O'Sullivan,Richard A. Habel,Kim B. Roberts,Duncan J Forbes,Nigel Baker,Ian Hardcastle,Takis Hadjifotiou,Bipin Patel,Giuseppe G Bordogna,James Harley +11 more
TL;DR: In this article, an add/drop multiplexer/demultiplexer (ADM) for switching, modulating and attenuating optical signals in a fiber optic network employing wavelength division multiplexing (WDM) is disclosed.