title: Tunable microwave photonic filter free from baseband and carrier suppression effect not requiring single sideband modulation using a Mach-Zenhder configuration.
abstract: We present a full theoretical and experimental analysis of a novel all-optical microwave photonic filter combining a mode-locked fiber laser and a Mach-Zenhder structure in cascade to a 2x1 electro-optic modulator. The filter is free from the carrier suppression effect and thus it does not require single sideband modulation. Positive and negative coefficients are obtained inherently in the system and the tunability is achieved by controlling the optical path difference of the Mach-Zenhder structure.
authors.forename: José
authors.initials: J
authors.lastname: Mora
authors.forename: Arturo
authors.initials: A
authors.lastname: Ortigosa-Blanch
authors.forename: Daniel
authors.initials: D
authors.lastname: Pastor
authors.forename: José
authors.initials: J
authors.lastname: Capmany