40 Gbit/s all-optical clock recovery using two-section gain-coupledDFB laser and semiconductor optical amplifier |
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| Authors: | Mao W. Li Y. Al-Mumin M. Li G. |
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| Affiliation: | Sch. of Opt./CREOL, Univ. of Central Florida, Orlando, FL; |
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| Abstract: | ![]()
40 Gbit/s wavelength and polarisation insensitive all-optical clock recovery using a two-section distributed feedback (DFB) laser has been demonstrated. The polarisation sensitivity of the two-section DFB laser was solved by converting incoming data onto a local laser through cross-gain modulation using a semiconductor optical amplifier. The scheme has a sensitivity of -13 dBm |
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