Nonlinear optical signal processing for Tbit/s ethernet applications
Nonlinear optical signal processing for Tbit/s ethernet applications
We review recent experimental demonstrations of Tbaud optical signal processing. In particular, we describe a successful 1.28Tbit/s serial data generation based on single polarization 1.28Tbaud symbol rate pulses with binary data modulation (OOK) and subsequent all-optical demultiplexing. We also describe the first error-free 5.1Tbit/s data generation and demodulation based on a single laser, where a 1.28Tbaud symbol rate is used together with quaternary phase modulation (DQPSK) and polarization multiplexing. The 5.1Tbit/s data signal is all-optically demultiplexed and demodulated by direct detection in a delay-interferometer-balanced detector-based receiver, yielding a BER less than 10-9. We also present subsystems making serial optical Tbit/s systems compatible with standard Ethernet data for data centre applications and present Tbit/s results using, for instance silicon nanowires.
Oxenløwe, L. K.
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Galili, M.
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Mulvad, H. C.H.
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Hu, H.
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Areal, J. L.
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Palushani, E.
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Ji, H.
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Clausen, A. T.
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Jeppesen, P.
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28 September 2011
Oxenløwe, L. K.
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Galili, M.
9854eff3-e169-4ad7-afe4-e4d03a902641
Mulvad, H. C.H.
b461b05f-88f2-4f28-b20a-e45cf258f456
Hu, H.
4c610448-19b2-4ea6-b742-6cef0e2475a8
Areal, J. L.
bb990118-1d5a-4d36-bddf-6ceccc95b037
Palushani, E.
de0169cc-0eb7-463e-82be-fb3f435f0116
Ji, H.
f4f6f467-978f-4e07-8420-b51fad260eae
Clausen, A. T.
71ccb4d9-e596-496b-9543-a4ae1e84a643
Jeppesen, P.
e27aae99-dcfd-4141-adc5-9d24b73a18d2
Oxenløwe, L. K., Galili, M., Mulvad, H. C.H., Hu, H., Areal, J. L., Palushani, E., Ji, H., Clausen, A. T. and Jeppesen, P.
(2011)
Nonlinear optical signal processing for Tbit/s ethernet applications.
International Journal of Optics, 2012, [573843].
(doi:10.1155/2012/573843).
Abstract
We review recent experimental demonstrations of Tbaud optical signal processing. In particular, we describe a successful 1.28Tbit/s serial data generation based on single polarization 1.28Tbaud symbol rate pulses with binary data modulation (OOK) and subsequent all-optical demultiplexing. We also describe the first error-free 5.1Tbit/s data generation and demodulation based on a single laser, where a 1.28Tbaud symbol rate is used together with quaternary phase modulation (DQPSK) and polarization multiplexing. The 5.1Tbit/s data signal is all-optically demultiplexed and demodulated by direct detection in a delay-interferometer-balanced detector-based receiver, yielding a BER less than 10-9. We also present subsystems making serial optical Tbit/s systems compatible with standard Ethernet data for data centre applications and present Tbit/s results using, for instance silicon nanowires.
Text
Nonlinear_optical_signal_VoR
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Accepted/In Press date: 12 July 2011
Published date: 28 September 2011
Identifiers
Local EPrints ID: 457809
URI: http://eprints.soton.ac.uk/id/eprint/457809
ISSN: 1687-9384
PURE UUID: e7ce6d6e-7bec-48b4-8ce0-a538e7182f5c
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Date deposited: 16 Jun 2022 17:12
Last modified: 17 Mar 2024 03:38
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Contributors
Author:
L. K. Oxenløwe
Author:
M. Galili
Author:
H. Hu
Author:
J. L. Areal
Author:
E. Palushani
Author:
H. Ji
Author:
A. T. Clausen
Author:
P. Jeppesen
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