Time-division-multiplexing using pulse position locking for 100 Gb/s applications
Time-division-multiplexing using pulse position locking for 100 Gb/s applications
Recently, there is a great interest in pushing communication technologies to 100 Gb/s. However, there are still many challenges to perform high speed (> 40 Gb/s) clock and data recovery, and data time-division-multiplexing (TDM). Here, we propose and numerically analyze an asynchronous optical packet retimer using parabolic or sinusoidal phase modulation and linear dispersion. This scheme is named pulse position locking (PPL). Numerical simulation shows that this scheme can effectively resynchronize input signals with arbitrary delays to the local clock, and reduce input jitter. The scheme can also be applied to TDM 10 Gb/s and 40 Gb/s signals to over 100 Gb/s.
6562-6567
Chow, C.W.
4a81ac84-287c-411b-93be-967332027f66
Ellis, A.D.
a6630592-c671-42ef-8da2-974050df57bf
Parmigiani, F.
6a386833-5186-4448-875e-d691161aba62
13 April 2009
Chow, C.W.
4a81ac84-287c-411b-93be-967332027f66
Ellis, A.D.
a6630592-c671-42ef-8da2-974050df57bf
Parmigiani, F.
6a386833-5186-4448-875e-d691161aba62
Chow, C.W., Ellis, A.D. and Parmigiani, F.
(2009)
Time-division-multiplexing using pulse position locking for 100 Gb/s applications.
Optics Express, 17 (8), .
(doi:10.1364/OE.17.006562).
Abstract
Recently, there is a great interest in pushing communication technologies to 100 Gb/s. However, there are still many challenges to perform high speed (> 40 Gb/s) clock and data recovery, and data time-division-multiplexing (TDM). Here, we propose and numerically analyze an asynchronous optical packet retimer using parabolic or sinusoidal phase modulation and linear dispersion. This scheme is named pulse position locking (PPL). Numerical simulation shows that this scheme can effectively resynchronize input signals with arbitrary delays to the local clock, and reduce input jitter. The scheme can also be applied to TDM 10 Gb/s and 40 Gb/s signals to over 100 Gb/s.
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Published date: 13 April 2009
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Local EPrints ID: 78889
URI: http://eprints.soton.ac.uk/id/eprint/78889
ISSN: 1094-4087
PURE UUID: aa7a9c13-8e3d-4604-833a-ff68f44432ee
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Date deposited: 15 Mar 2010
Last modified: 14 Mar 2024 00:24
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Author:
C.W. Chow
Author:
A.D. Ellis
Author:
F. Parmigiani
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