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Pulse shaping, and pattern generation/recognition using fibre Bragg gratings

Pulse shaping, and pattern generation/recognition using fibre Bragg gratings
Pulse shaping, and pattern generation/recognition using fibre Bragg gratings
We describe two individual experiments concerned with controlling the shape of short pulses using superstructured fibre Bragg gratings (FBG's). In the first experiment 2.5 ps soliton pulses are reshaped into 20ps square pulses. In the second experiment, a 7-chip bipolar code is assigned to an incoming bit stream and the encoded pattern subsequently decoded using a second FBG acting as a matched filter. Transmission experiments of the encoded sequence are also described.
Petropoulos, P.
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Teh, P.C.
1e229dd3-3374-4599-b220-be515ac1ed51
Ibsen, M.
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Zervas, M.N.
1840a474-dd50-4a55-ab74-6f086aa3f701
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Petropoulos, P.
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Teh, P.C.
1e229dd3-3374-4599-b220-be515ac1ed51
Ibsen, M.
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Zervas, M.N.
1840a474-dd50-4a55-ab74-6f086aa3f701
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3

Petropoulos, P., Teh, P.C., Ibsen, M., Zervas, M.N. and Richardson, D.J. (2000) Pulse shaping, and pattern generation/recognition using fibre Bragg gratings. CSNDSP 2000. 18 - 20 Jul 2000.

Record type: Conference or Workshop Item (Paper)

Abstract

We describe two individual experiments concerned with controlling the shape of short pulses using superstructured fibre Bragg gratings (FBG's). In the first experiment 2.5 ps soliton pulses are reshaped into 20ps square pulses. In the second experiment, a 7-chip bipolar code is assigned to an incoming bit stream and the encoded pattern subsequently decoded using a second FBG acting as a matched filter. Transmission experiments of the encoded sequence are also described.

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More information

Published date: 2000
Venue - Dates: CSNDSP 2000, 2000-07-18 - 2000-07-20

Identifiers

Local EPrints ID: 16924
URI: https://eprints.soton.ac.uk/id/eprint/16924
PURE UUID: 548515da-0b04-4ed8-9417-4266a39785c3
ORCID for P. Petropoulos: ORCID iD orcid.org/0000-0002-1576-8034
ORCID for M.N. Zervas: ORCID iD orcid.org/0000-0002-0651-4059
ORCID for D.J. Richardson: ORCID iD orcid.org/0000-0002-7751-1058

Catalogue record

Date deposited: 18 Aug 2005
Last modified: 06 Mar 2019 01:37

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