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Analysis of the dynamic responses of SOA wavelength converters using linear frequency resolved gating technique

Analysis of the dynamic responses of SOA wavelength converters using linear frequency resolved gating technique
Analysis of the dynamic responses of SOA wavelength converters using linear frequency resolved gating technique
This letter demonstrates the applicability of the linear frequency resolved optical gating technique for the complete characterization of the fast dynamic response of semiconductor optical amplifiers (SOAs) when operating as wavelength converters. We have investigated both the cross-gain modulation and cross-phase modulation responses to short pump signals, using an SOA Mach-Zehnder interferometer in a pump-probe configuration. A blind deconvolution algorithm has then been used to retrieve the electric field profiles of both the signal and the gate function.
1041-1135
1079-1081
Perez-Pardo, A.
4a2f8128-207c-4f53-b6a5-25c85e939894
Ng, T.T.
f6dfc0e1-99c8-460c-95e9-4cd43771db49
Petropoulos, P.
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Sales, S.
c9f739fb-32b7-428a-b119-3d7be1250f67
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Perez-Pardo, A.
4a2f8128-207c-4f53-b6a5-25c85e939894
Ng, T.T.
f6dfc0e1-99c8-460c-95e9-4cd43771db49
Petropoulos, P.
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Sales, S.
c9f739fb-32b7-428a-b119-3d7be1250f67
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3

Perez-Pardo, A., Ng, T.T., Petropoulos, P., Sales, S. and Richardson, D.J. (2008) Analysis of the dynamic responses of SOA wavelength converters using linear frequency resolved gating technique. IEEE Photonics Technology Letters, 20 (13), 1079-1081. (doi:10.1109/LPT.2008.924294).

Record type: Article

Abstract

This letter demonstrates the applicability of the linear frequency resolved optical gating technique for the complete characterization of the fast dynamic response of semiconductor optical amplifiers (SOAs) when operating as wavelength converters. We have investigated both the cross-gain modulation and cross-phase modulation responses to short pump signals, using an SOA Mach-Zehnder interferometer in a pump-probe configuration. A blind deconvolution algorithm has then been used to retrieve the electric field profiles of both the signal and the gate function.

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Published date: 1 July 2008
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Identifiers

Local EPrints ID: 65845
URI: http://eprints.soton.ac.uk/id/eprint/65845
DOI: doi:10.1109/LPT.2008.924294
ISSN: 1041-1135
PURE UUID: 008b23eb-07b3-4b18-9083-c5d50d5ff0cc
ORCID for P. Petropoulos: ORCID iD orcid.org/0000-0002-1576-8034
ORCID for D.J. Richardson: ORCID iD orcid.org/0000-0002-7751-1058

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Date deposited: 25 Mar 2009
Last modified: 14 Mar 2024 02:41

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Contributors

Author: A. Perez-Pardo
Author: T.T. Ng
Author: P. Petropoulos ORCID iD
Author: S. Sales
Author: D.J. Richardson ORCID iD

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