DPSK signal regeneration with a dual-pump nondegenerate phase-sensitive amplifier

Paola Frascella; Stylianos Sygletos; Fatima C.Garcia Gunning; Ruwan Weerasuriya; Lars Gruner-Nielsen; Richard Phelan; James O'Gorman; Andrew D. Ellis

doi:10.1109/LPT.2011.2113330

DPSK signal regeneration with a dual-pump nondegenerate phase-sensitive amplifier

Paola Frascella
, Stylianos Sygletos
, Fatima C.Garcia Gunning
, Ruwan Weerasuriya
, Lars Gruner-Nielsen
, Richard Phelan
, James O'Gorman
, Andrew D. Ellis

OFS Fitel Denmark ApS
Eblana Photonics
Xylophone Optics Ltd.

Research output: Contribution to journal › Article › peer-review

Abstract

We demonstrate, for the first time to our knowledge, regeneration of a 42.66-Gb/s differential phase-shift keyed signal using a dual-pump nondegenerate four-wave-mixing-based fiber-optic parametric amplifier. The regenerative performance of the subsystem is characterized in terms of bit-error rate against narrowband and wideband introduced noise. While a strong receiver sensitivity improvement, up to 20 dB, is noticed against narrowband noise, against quasi-random (wideband) noise we observe a regeneration of 2.7 dB.

Original language	English
Article number	5711639
Pages (from-to)	516-518
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	23
Issue number	8
DOIs	https://doi.org/10.1109/LPT.2011.2113330
Publication status	Published - 2011

Keywords

Differential phase-shift keying (DPSK)
optical parametric amplification
phase-sensitive amplification (PSA)

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10.1109/LPT.2011.2113330

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title = "DPSK signal regeneration with a dual-pump nondegenerate phase-sensitive amplifier",

abstract = "We demonstrate, for the first time to our knowledge, regeneration of a 42.66-Gb/s differential phase-shift keyed signal using a dual-pump nondegenerate four-wave-mixing-based fiber-optic parametric amplifier. The regenerative performance of the subsystem is characterized in terms of bit-error rate against narrowband and wideband introduced noise. While a strong receiver sensitivity improvement, up to 20 dB, is noticed against narrowband noise, against quasi-random (wideband) noise we observe a regeneration of 2.7 dB.",

keywords = "Differential phase-shift keying (DPSK), optical parametric amplification, phase-sensitive amplification (PSA)",

author = "Paola Frascella and Stylianos Sygletos and Gunning, \{Fatima C.Garcia\} and Ruwan Weerasuriya and Lars Gruner-Nielsen and Richard Phelan and James O'Gorman and Ellis, \{Andrew D.\}",

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AU - Frascella, Paola

AU - Sygletos, Stylianos

AU - Gunning, Fatima C.Garcia

AU - Weerasuriya, Ruwan

AU - Gruner-Nielsen, Lars

AU - Phelan, Richard

AU - O'Gorman, James

AU - Ellis, Andrew D.

PY - 2011

Y1 - 2011

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AB - We demonstrate, for the first time to our knowledge, regeneration of a 42.66-Gb/s differential phase-shift keyed signal using a dual-pump nondegenerate four-wave-mixing-based fiber-optic parametric amplifier. The regenerative performance of the subsystem is characterized in terms of bit-error rate against narrowband and wideband introduced noise. While a strong receiver sensitivity improvement, up to 20 dB, is noticed against narrowband noise, against quasi-random (wideband) noise we observe a regeneration of 2.7 dB.

KW - Differential phase-shift keying (DPSK)

KW - optical parametric amplification

KW - phase-sensitive amplification (PSA)

UR - https://www.scopus.com/pages/publications/79953286681

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VL - 23

SP - 516

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JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 8

M1 - 5711639

ER -

DPSK signal regeneration with a dual-pump nondegenerate phase-sensitive amplifier

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Keywords

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