Descripción
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We propose and analyze a flat-top pulse generator based on a fiber Bragg grating (FBG) in transmission. As is shown in the examples, a uniform period FBG properly designed can exhibit a spectral response in transmission close to sinc function (in amplitude and phase) in a certain bandwidth, because of the logarithm Hilbert transform relations, which can be used to reshape a Gaussian-like input pulse into a flat-top pulse. | |
Internacional
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Si |
JCR del ISI
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Si |
Título de la revista
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OPTICS LETTERS |
ISSN
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0146-9592 |
Factor de impacto JCR
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3,772 |
Información de impacto
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Volumen
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34 |
DOI
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10.1364/OL.34.000752 |
Número de revista
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6 |
Desde la página
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752 |
Hasta la página
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754 |
Mes
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MARZO |
Ranking
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