Multi-wavelength regeneration of phase encoded signals based on phase sensitive amplifiers

Stylianos Sygletos, Paola Frascella, Fatima C. Garcia Gunning, Andrew D. Ellis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Future high capacity optical links will have to make use of frequent signal regeneration to enable long distance transmission. In this respect, the role of all-optical signal processing becomes increasingly important because of its potential to mitigate signal impairments at low cost and power consumption. More substantial benefits are expected if regeneration is achieved simultaneously on a multiple signal band. Until recently, this had been achieved only for on-off keying modulation formats. However, as in future transmission links the information will be encoded also in the phase for enhancing the spectral efficiency, novel subsystem concepts will be needed for multichannel processing of such advanced signal formats. In this paper we show that phase sensitive amplifiers can be an ideal technology platform for developing such regenerators and we discuss our recent demonstration of the first multi-channel regenerator for phase encoded signals.
Original languageEnglish
Title of host publication14th International Conference on Transparent Optical Networks (ICTON)
PublisherIEEE
Number of pages4
ISBN (Electronic)978-1-4673-2227-0
ISBN (Print)978-1-4673-2228-7
DOIs
Publication statusPublished - Jul 2012

Publication series

NameIEEE conference publications
PublisherIEEE
ISSN (Print)2161-2056

Fingerprint

Regenerators
Optical signal processing
Wavelength
Optical links
Telecommunication links
Electric power utilization
Demonstrations
Modulation
Processing
Costs
Amplitude shift keying

Bibliographical note

© 2012 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.

Cite this

Sygletos, S., Frascella, P., Garcia Gunning, F. C., & Ellis, A. D. (2012). Multi-wavelength regeneration of phase encoded signals based on phase sensitive amplifiers. In 14th International Conference on Transparent Optical Networks (ICTON) (IEEE conference publications). IEEE. https://doi.org/10.1109/ICTON.2012.6253868
Sygletos, Stylianos ; Frascella, Paola ; Garcia Gunning, Fatima C. ; Ellis, Andrew D. / Multi-wavelength regeneration of phase encoded signals based on phase sensitive amplifiers. 14th International Conference on Transparent Optical Networks (ICTON). IEEE, 2012. (IEEE conference publications).
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Sygletos, S, Frascella, P, Garcia Gunning, FC & Ellis, AD 2012, Multi-wavelength regeneration of phase encoded signals based on phase sensitive amplifiers. in 14th International Conference on Transparent Optical Networks (ICTON). IEEE conference publications, IEEE. https://doi.org/10.1109/ICTON.2012.6253868

Multi-wavelength regeneration of phase encoded signals based on phase sensitive amplifiers. / Sygletos, Stylianos; Frascella, Paola; Garcia Gunning, Fatima C.; Ellis, Andrew D.

14th International Conference on Transparent Optical Networks (ICTON). IEEE, 2012. (IEEE conference publications).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Sygletos S, Frascella P, Garcia Gunning FC, Ellis AD. Multi-wavelength regeneration of phase encoded signals based on phase sensitive amplifiers. In 14th International Conference on Transparent Optical Networks (ICTON). IEEE. 2012. (IEEE conference publications). https://doi.org/10.1109/ICTON.2012.6253868