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Phase regeneration of DPSK signals in a highly nonlinear lead-silicate W-type fiber

Phase regeneration of DPSK signals in a highly nonlinear lead-silicate W-type fiber
Phase regeneration of DPSK signals in a highly nonlinear lead-silicate W-type fiber
We experimentally demonstrate phase regeneration of a 40-Gb/s differential phase shift keying (DPSK) signal in a 1.7-m long highly nonlinear lead silicate W-type fiber using a degenerate two-pump phase-sensitive amplifier (PSA). Results show an improvement in the Error Vector Magnitude (EVM) and a reduction of almost a factor of 2 in the phase noise of the signal after regeneration for various noise levels at the input.
1094-4087
27419-27424
Ettabib, Mohamed
71b98cd3-9b2a-4f73-b4c2-0f4b59cacf50
Parmigiani, Francesca
6a386833-5186-4448-875e-d691161aba62
Feng, Xian
b1a28be8-c603-4239-9c93-b2c14274e9c7
Jones, Liam
327a654f-5492-4d67-9fc9-76da4fa18061
Kakande, Joseph
70e0019d-0e99-4412-8104-97c84128ae27
Slavík, Radan
2591726a-ecc0-4d1a-8e1d-4d0fd8da8f7d
Poletti, Francesco
9adcef99-5558-4644-96d7-ce24b5897491
Ponzo, Giorgio M.
e7372ff3-2a13-4c3a-85d8-a0c9be9df87c
Shi, Jindan
eafa09a7-4307-4f34-8932-6b82dfd2a10c
Petrovich, Marco N.
bfe895a0-da85-4a40-870a-2c7bfc84a4cf
Loh, Wei H.
2b7c57fe-000d-4405-a529-810597317ea8
Petropoulos, Periklis
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Richardson, David J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Ettabib, Mohamed
71b98cd3-9b2a-4f73-b4c2-0f4b59cacf50
Parmigiani, Francesca
6a386833-5186-4448-875e-d691161aba62
Feng, Xian
b1a28be8-c603-4239-9c93-b2c14274e9c7
Jones, Liam
327a654f-5492-4d67-9fc9-76da4fa18061
Kakande, Joseph
70e0019d-0e99-4412-8104-97c84128ae27
Slavík, Radan
2591726a-ecc0-4d1a-8e1d-4d0fd8da8f7d
Poletti, Francesco
9adcef99-5558-4644-96d7-ce24b5897491
Ponzo, Giorgio M.
e7372ff3-2a13-4c3a-85d8-a0c9be9df87c
Shi, Jindan
eafa09a7-4307-4f34-8932-6b82dfd2a10c
Petrovich, Marco N.
bfe895a0-da85-4a40-870a-2c7bfc84a4cf
Loh, Wei H.
2b7c57fe-000d-4405-a529-810597317ea8
Petropoulos, Periklis
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Richardson, David J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3

Ettabib, Mohamed, Parmigiani, Francesca, Feng, Xian, Jones, Liam, Kakande, Joseph, Slavík, Radan, Poletti, Francesco, Ponzo, Giorgio M., Shi, Jindan, Petrovich, Marco N., Loh, Wei H., Petropoulos, Periklis and Richardson, David J. (2012) Phase regeneration of DPSK signals in a highly nonlinear lead-silicate W-type fiber. Optics Express, 20 (24), 27419-27424. (doi:10.1364/OE.20.027419).

Record type: Article

Abstract

We experimentally demonstrate phase regeneration of a 40-Gb/s differential phase shift keying (DPSK) signal in a 1.7-m long highly nonlinear lead silicate W-type fiber using a degenerate two-pump phase-sensitive amplifier (PSA). Results show an improvement in the Error Vector Magnitude (EVM) and a reduction of almost a factor of 2 in the phase noise of the signal after regeneration for various noise levels at the input.

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Published date: November 2012
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 349939
URI: https://eprints.soton.ac.uk/id/eprint/349939
ISSN: 1094-4087
PURE UUID: ecb86dd0-548c-46ed-b474-3d5a23deb88d
ORCID for Francesca Parmigiani: ORCID iD orcid.org/0000-0001-7784-2829
ORCID for Radan Slavík: ORCID iD orcid.org/0000-0002-9336-4262
ORCID for Francesco Poletti: ORCID iD orcid.org/0000-0002-1000-3083
ORCID for Marco N. Petrovich: ORCID iD orcid.org/0000-0002-3905-5901
ORCID for Periklis Petropoulos: ORCID iD orcid.org/0000-0002-1576-8034
ORCID for David J. Richardson: ORCID iD orcid.org/0000-0002-7751-1058

Catalogue record

Date deposited: 15 Mar 2013 09:08
Last modified: 19 Nov 2019 02:02

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Contributors

Author: Mohamed Ettabib
Author: Xian Feng
Author: Liam Jones
Author: Joseph Kakande
Author: Radan Slavík ORCID iD
Author: Giorgio M. Ponzo
Author: Jindan Shi
Author: Wei H. Loh

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