title: Tunable and reconfigurable microwave filter by use of a Bragg-grating-based acousto-optic superlattice modulator.
abstract: We present an all-optical novel configuration for implementing multitap transversal filters by use of a broadband source sliced by fiber Bragg grating arrays generated by propagating an acoustic wave along a strong uniform fiber Bragg grating. The tunability and reconfigurability of the microwave filter are demonstrated.
authors.affiliation: Instituto de Ciencia de los Materiales, Universidad de Valencia, Dr. Moliner 50, 46100 Burjassot, Valencia, Spain.
authors.forename: M
authors.initials: M
authors.lastname: Delgado-Pinar
authors.forename: J
authors.initials: J
authors.lastname: Mora
authors.forename: A
authors.initials: A
authors.lastname: Díez
authors.forename: M V
authors.initials: MV
authors.lastname: Andrés
authors.forename: B
authors.initials: B
authors.lastname: Ortega
authors.forename: J
authors.initials: J
authors.lastname: Capmany