Synthesis of Asymmetric Flat-Top Birefringent Interleaver Based on Digital Filter Design and Genetic Algorithm

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Show simple item record Pinzón Castillo, Plinio Jesús Vázquez García, María Carmen Pérez Garcilópez, Antonia Isabel Sánchez-Pena, José Manuel 2014-10-17T10:26:48Z 2014-10-17T10:26:48Z 2013-02
dc.identifier.bibliographicCitation IEEE Photonics Journal (2013), 5 (1).
dc.identifier.issn 1943-0655
dc.description.abstract A flexible and fast synthesis method for designing asymmetric interleavers with flat-top, low dispersion, adjustable isolation, and bandwidths at both outputs is proposed. Interleavers are designed on birefringent technology allowing linear-phase designs. Z-transform properties and digital filter design techniques are used for designing interleavers under a set of specifications. At a second level, a genetic algorithm optimization approach allows improving the interleaver design adjusting the minimum isolation, at both outputs, below -43 dB and the stop bandwidths to specific normalized values of ±0.15 and ±0.3, with zero dispersion at one output. Improvement of the interleaver order and dispersion below ±50 ps/nm at both outputs are also reported.
dc.description.sponsorship This work was partially supported in part by the Spanish CICYT under Grants TEC2009-14718-C03-03 and TEC2012-37983-C03-02 and in part by CAM under Grant S2009/ESP-1781.
dc.format.extent 14
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher IEEE. Institute of Electrical and Electronics Engineers
dc.rights © 2012 IEEE
dc.subject.other Interleavers
dc.subject.other Birefringent plates
dc.subject.other Genetic algorithms (GA)
dc.subject.other Finite impulse response (FIR) filters
dc.subject.other Fiber optic systems
dc.title Synthesis of Asymmetric Flat-Top Birefringent Interleaver Based on Digital Filter Design and Genetic Algorithm
dc.type article
dc.description.status Publicado
dc.subject.eciencia Electrónica
dc.subject.eciencia Óptica
dc.identifier.doi 10.1109/JPHOT.2012.2235419
dc.rights.accessRights openAccess
dc.relation.projectID Comunidad de Madrid. S2009/ESP-1781/FACTOTEM2
dc.relation.projectID Gobierno de España. TEC-2012-37983-C03-02
dc.type.version publishedVersion
dc.identifier.publicationissue 1
dc.identifier.publicationtitle IEEE Photonics Journal
dc.identifier.publicationvolume 5
dc.identifier.uxxi AR/0000011791
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