Flat-top pulse generation based on a fiber Bragg grating in transmission

Miguel A. Preciado, Miguel A. Muriel

Research output: Contribution to journalArticlepeer-review

Abstract

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.
Original languageEnglish
Pages (from-to)752-754
Number of pages3
JournalOptics Letters
Volume34
Issue number6
DOIs
Publication statusPublished - 15 Mar 2009

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