Reconfigurable all-optical header recognition for packet switched networks
Reconfigurable all-optical header recognition for packet switched networks
We report on an optical packet switching system with a code-reconfigurable switching node. Packet headers are generated and decoded in an all-optical fashion using fiber Bragg gratings (FBGs). The reconfigurable 15-chip, 25ps/chip quaternary phase coding decoder is based on a uniform FBG, the code of which can be changed dynamically by thermally inducing appropriate phase shifts. We present characterization results on the code-reconfigurable FBG device as well as performance evaluation of the switching system.
Tian, C.
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Zhang, Z.
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Roelens, M.A.F.
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Ibsen, M.
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Petropoulos, P.
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Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
2005
Tian, C.
fb3a4278-2b7c-4e29-8e2a-0a4f2e253883
Zhang, Z.
fd968521-9e43-4b50-b67e-3b6dfa095d13
Roelens, M.A.F.
6cbc7320-55ce-471c-bd8e-fb20be79c935
Ibsen, M.
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Petropoulos, P.
522b02cc-9f3f-468e-bca5-e9f58cc9cad7
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Tian, C., Zhang, Z., Roelens, M.A.F., Ibsen, M., Petropoulos, P. and Richardson, D.J.
(2005)
Reconfigurable all-optical header recognition for packet switched networks.
e-Photon/ONE Summer School, Pisa & Cesenatico, Italy.
30 Aug - 02 Sep 2005.
Record type:
Conference or Workshop Item
(Paper)
Abstract
We report on an optical packet switching system with a code-reconfigurable switching node. Packet headers are generated and decoded in an all-optical fashion using fiber Bragg gratings (FBGs). The reconfigurable 15-chip, 25ps/chip quaternary phase coding decoder is based on a uniform FBG, the code of which can be changed dynamically by thermally inducing appropriate phase shifts. We present characterization results on the code-reconfigurable FBG device as well as performance evaluation of the switching system.
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Published date: 2005
Venue - Dates:
e-Photon/ONE Summer School, Pisa & Cesenatico, Italy, 2005-08-30 - 2005-09-02
Identifiers
Local EPrints ID: 42419
URI: http://eprints.soton.ac.uk/id/eprint/42419
PURE UUID: f85bd98d-7ada-49c4-856d-b418ac862399
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Date deposited: 13 Dec 2006
Last modified: 16 Mar 2024 02:58
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Contributors
Author:
C. Tian
Author:
Z. Zhang
Author:
M.A.F. Roelens
Author:
M. Ibsen
Author:
P. Petropoulos
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