Artículo

Instantaneous frequency measurement by in-fiber 0.5th order fractional differentiation

Poveda-Wong, L.; Carrascosa, A.; Cuadrado Laborde, Christian ArielIcon ; Cruz, J. L.; Díez, A.; Andrés, M. V.
Fecha de publicación: 07/2016
Editorial: Elsevier Science
Revista: Optics Communications
ISSN: 0030-4018
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We experimentally demonstrate the possibility to retrieve the instantaneous frequency profile of a given temporal light pulse by in-fiber fractional order differentiation of 0.5th-order. The signal's temporal instantaneous frequency profile is obtained by simple dividing two temporal intensity profiles, namely the intensities of the input and output pulses of a spectrally-shifted fractional order differentiation. The results are supported by the experimental measurement of the instantaneous frequency profile of a mode-locked laser.
Palabras clave: Chirp Measurement , Fiber Optics , Fractional Calculus , Long-Period Fiber Gratings , Phase Recovery
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/52522
DOI: https://dx.doi.org/10.1016/j.optcom.2016.03.061
URL: https://www.sciencedirect.com/science/article/pii/S0030401816302231
Colecciones
Articulos(IFIR)
Articulos de INST.DE FISICA DE ROSARIO (I)
Citación
Poveda-Wong, L.; Carrascosa, A.; Cuadrado Laborde, Christian Ariel; Cruz, J. L.; Díez, A.; et al.; Instantaneous frequency measurement by in-fiber 0.5th order fractional differentiation; Elsevier Science; Optics Communications; 371; 7-2016; 89-92
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