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Phase and intensity characterisation of transmitted pulses

Phase and intensity characterisation of transmitted pulses
Phase and intensity characterisation of transmitted pulses
The emergence of more bandwidth efficient modulation formats in high speed optical communications calls for more sophisticated measurement and characterisation techniques than conventional intensity measurements. We have investigated the use of linear spectrograms to assess the phase and intensity profiles of 40 Gbit/s alternating phase return-to-zero pulses (Fig. 1(A)), before and after propagation in an installed fibre link.
Roelens, M.A.F.
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Forzati, M.
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Petropoulos, P.
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Berntson, A.
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Djupsjobacka, A.
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Richardson, D.J.
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Roelens, M.A.F.
6cbc7320-55ce-471c-bd8e-fb20be79c935
Forzati, M.
a0d1bc6f-f1a7-4117-be29-31bae8842cf2
Petropoulos, P.
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Berntson, A.
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Djupsjobacka, A.
71a86594-0089-4072-bde4-e7f14f363850
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3

Roelens, M.A.F., Forzati, M., Petropoulos, P., Berntson, A., Djupsjobacka, A. and Richardson, D.J. (2006) Phase and intensity characterisation of transmitted pulses. Northern Optics 2006. 14 - 16 Jun 2006. 1 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

The emergence of more bandwidth efficient modulation formats in high speed optical communications calls for more sophisticated measurement and characterisation techniques than conventional intensity measurements. We have investigated the use of linear spectrograms to assess the phase and intensity profiles of 40 Gbit/s alternating phase return-to-zero pulses (Fig. 1(A)), before and after propagation in an installed fibre link.

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Published date: 2006
Venue - Dates: Northern Optics 2006, 2006-06-14 - 2006-06-16

Identifiers

Local EPrints ID: 47850
URI: https://eprints.soton.ac.uk/id/eprint/47850
PURE UUID: 9c479d0b-2e8b-49b7-8dd4-88d416ef97a8
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

Catalogue record

Date deposited: 15 Aug 2007
Last modified: 14 Mar 2019 01:54

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