Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
733733 | Optics & Laser Technology | 2010 | 7 Pages |
Abstract
A multiplexing technique, which is based on duty-cycle division, is proposed. The channel multiplexing and demultiplexing are performed electrically at the single user bit rate, which is very economic. In a three-user system (3×10 Gb/s), the simulation results show that the best receiver sensitivity value achieved is −30.1 dBm with an optical signal-to-noise ratio (OSNR) of 22.3 dB, while the chromatic dispersion tolerance ranges from 192 to 280 ps/nm. Migration from 30 to 120 Gb/s is achieved with the penalty of 6.4 and 5.2 dB in the receiver sensitivity and OSNR, respectively, for the worst user.
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Electrical and Electronic Engineering
Authors
G.A. Mahdiraji, M.K. Abdullah, A.M. Mohammadi, A.F. Abas, M. Mokhtar, E. Zahedi,