Ultrafast all-optical Nth-order differentiator based on chirped fiber Bragg gratings


In this letter we present a technique for the implementation of Nth-order ultrafast temporal differentiators. This technique is based on two oppositely chirped fiber Bragg gratings in which the grating profile maps the spectral response of the Nth-order differentiator. Examples of 1st, 2nd, and 4th order differentiators are designed and numerically simulated.

Publication DOI: https://doi.org/10.1364/OE.15.007196
Additional Information: © 2007 OSA This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OE.15.007196. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Publication ISSN: 1094-4087
Last Modified: 25 Jan 2024 08:13
Date Deposited: 05 Nov 2013 13:33
Full Text Link: http://www.opti ... I=oe-15-12-7196
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PURE Output Type: Article
Published Date: 2007-06-11
Authors: Preciado, Miguel
García-Muñoz, Víctor
Muriel, Miguel A.



Version: Published Version

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