High time-resolution 640-Gb/s clock recovery using time-domain optical Fourier transformation and narrowband optical filter
High time-resolution 640-Gb/s clock recovery using time-domain optical Fourier transformation and narrowband optical filter
We present a novel scheme for subharmonic clock recovery from an optical time-division-multiplexing signal using time-domain optical Fourier transformation and a narrowband optical filter. High-resolution 640-Gb/s clock recovery is successfully demonstrated with no pattern dependence. The clock recovery is also applied to a 640-Gb/s differential phase-shift-keying transmission, and error-free performance is achieved over 300 km.
Clock recovery, high-speed optical pulse transmission, optical Fourier transformation, optical time-division multiplexing (OTDM), time-to-frequency conversion
1735-1737
Guan, Pengyu
a949c112-97b7-47fd-a836-aac3d017ed8b
Mulvad, Hans Christian Hansen
b461b05f-88f2-4f28-b20a-e45cf258f456
Kasai, Keisuke
2edc8f35-5273-47a9-bc25-7c295de9f2ca
Hirooka, Toshihiko
c6a25345-3eb9-4514-ba5a-d92bd942a8a9
Nakazawa, Masataka
848cbf59-d118-4aff-af7c-d9081f55eb82
4 October 2010
Guan, Pengyu
a949c112-97b7-47fd-a836-aac3d017ed8b
Mulvad, Hans Christian Hansen
b461b05f-88f2-4f28-b20a-e45cf258f456
Kasai, Keisuke
2edc8f35-5273-47a9-bc25-7c295de9f2ca
Hirooka, Toshihiko
c6a25345-3eb9-4514-ba5a-d92bd942a8a9
Nakazawa, Masataka
848cbf59-d118-4aff-af7c-d9081f55eb82
Guan, Pengyu, Mulvad, Hans Christian Hansen, Kasai, Keisuke, Hirooka, Toshihiko and Nakazawa, Masataka
(2010)
High time-resolution 640-Gb/s clock recovery using time-domain optical Fourier transformation and narrowband optical filter.
IEEE Photonics Technology Letters, 22 (23), , [5593866].
(doi:10.1109/LPT.2010.2083644).
Abstract
We present a novel scheme for subharmonic clock recovery from an optical time-division-multiplexing signal using time-domain optical Fourier transformation and a narrowband optical filter. High-resolution 640-Gb/s clock recovery is successfully demonstrated with no pattern dependence. The clock recovery is also applied to a 640-Gb/s differential phase-shift-keying transmission, and error-free performance is achieved over 300 km.
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Published date: 4 October 2010
Additional Information:
ACKNOWLEDGMENT This work was supported by Iceland, Lichtenstein and Norway through the EEA Financial mechanism under Grant EL0043.
© 2010 IEEE.
Keywords:
Clock recovery, high-speed optical pulse transmission, optical Fourier transformation, optical time-division multiplexing (OTDM), time-to-frequency conversion
Identifiers
Local EPrints ID: 458111
URI: http://eprints.soton.ac.uk/id/eprint/458111
ISSN: 1041-1135
PURE UUID: 5a58dfd6-2a07-4e8e-b728-731a6d6b1da2
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Date deposited: 28 Jun 2022 17:07
Last modified: 18 Mar 2024 03:32
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Contributors
Author:
Pengyu Guan
Author:
Keisuke Kasai
Author:
Toshihiko Hirooka
Author:
Masataka Nakazawa
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