Investigation of four-wavelength regenerator using polarization- and direction-multiplexing
Investigation of four-wavelength regenerator using polarization- and direction-multiplexing
We demonstrate a four-channel extension to the Mamyshev regenerator and investigate its potential for the simultaneous processing of 4 times 10 Gb/s return-to-zero wavelength division-multiplexed channels. Mitigation of the interchannel nonlinearities is achieved through the rapid walkoff induced by both the large differential group delay of a specially developed polarization maintaining highly nonlinear fiber and a bidirectional architecture. Numerical and experimental results demonstrate the reduction of interchannel crosstalk as well as the potential of the scheme for 2R regeneration.
1676-1678
Provost, L.
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Parmigiani, F.
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Petropoulos, P.
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Richardson, D.J.
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Mukasa, K.
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Takahashi, J.
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Hiroishi, J.
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Tadakuma, M.
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October 2008
Provost, L.
6082d982-734f-46e3-b638-59686f853646
Parmigiani, F.
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Petropoulos, P.
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Richardson, D.J.
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Mukasa, K.
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Takahashi, J.
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Hiroishi, J.
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Tadakuma, M.
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Provost, L., Parmigiani, F., Petropoulos, P., Richardson, D.J., Mukasa, K., Takahashi, J., Hiroishi, J. and Tadakuma, M.
(2008)
Investigation of four-wavelength regenerator using polarization- and direction-multiplexing.
IEEE Photonics Technology Letters, 20 (20), .
(doi:10.1109/LPT.2008.2003389).
Abstract
We demonstrate a four-channel extension to the Mamyshev regenerator and investigate its potential for the simultaneous processing of 4 times 10 Gb/s return-to-zero wavelength division-multiplexed channels. Mitigation of the interchannel nonlinearities is achieved through the rapid walkoff induced by both the large differential group delay of a specially developed polarization maintaining highly nonlinear fiber and a bidirectional architecture. Numerical and experimental results demonstrate the reduction of interchannel crosstalk as well as the potential of the scheme for 2R regeneration.
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Published date: October 2008
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Local EPrints ID: 65841
URI: http://eprints.soton.ac.uk/id/eprint/65841
ISSN: 1041-1135
PURE UUID: f5b44827-e111-4aa1-a21d-10f0b639b6f3
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Date deposited: 24 Mar 2009
Last modified: 14 Mar 2024 02:41
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Author:
L. Provost
Author:
F. Parmigiani
Author:
K. Mukasa
Author:
J. Takahashi
Author:
J. Hiroishi
Author:
M. Tadakuma
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