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

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

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 - 15 Apr 2011

Bibliographical note

© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Keywords

differential phase-shift keying
optical parametric amplification
phase-sensitive amplification

Access to Document

10.1109/LPT.2011.2113330

DPSK signal regeneration
© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Accepted author manuscript, 503 KB

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5711639

Cite this

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AU - Garcia Gunning, Fatima C.

AU - Weerasuriya, Ruwan

AU - Grüner-Nielsen, Lars

AU - Phelan, Richard

AU - O'Gorman, James

AU - Ellis, Andrew D.

N1 - © 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

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

Abstract

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Keywords

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