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Descripción
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| Optical regeneration using a monolithically integrated chip formed by a cascade of semiconductor optical amplifiers and saturable absorbers is investigated. Static transfer functions for one- and two-pair SOA-EA devices, signal reshaping, extinction ratio enhancement, noise dynamics and device dependence on operation conditions are investigated. Results show that by cascading two-pairs of SOA-EAs an enhancement of the static transfer function steepness and dynamical measurements show large improvements in extinction ratio as well as a large improvement in the receiver sensitivity when used as a regenerator for NRZ signals at 10 Gb/s. | |
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Internacional
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Si |
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JCR del ISI
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Si |
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Título de la revista
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OPTICS COMMUNICATIONS |
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ISSN
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0030-4018 |
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Factor de impacto JCR
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1,552 |
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Información de impacto
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Volumen
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282 |
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DOI
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10.1016/j.optcom.2008.09.053 |
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Número de revista
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1 |
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Desde la página
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117 |
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Hasta la página
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121 |
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Mes
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ENERO |
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Ranking
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