Tunable and reconfigurable microwave filter by use of a Bragg-grating-based acousto-optic superlattice modulator

6533b828fe1ef96bd128901d

RESEARCH PRODUCT

Tunable and reconfigurable microwave filter by use of a Bragg-grating-based acousto-optic superlattice modulator

Jose Mora José Capmany Beatriz Ortega Miguel V. Andrés Martina Delgado-pinar Antonio Diez

subject

Condensed Matter::Quantum Gases Physics Signal processing Optical fiber business.industry Optical communication Physics::Optics Reconfigurability Acoustic wave Atomic and Molecular Physics and Optics law.invention Optics Fiber Bragg grating law Broadband business Diffraction grating

description

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.

year	journal	country	edition	language
2005-01-15	Optics Letters

https://doi.org/10.1364/ol.30.000008

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