Photonic filtering of microwave signals in the frequency range of 0.01-20 GHz using a Fabry-Perot filter
| Autor: | G. Aguayo-Rodriguez, Ignacio E. Zaldivar-Huerta, L. Larger, Jorge Rodríguez-Asomoza, N. Courjal, Alejandro García-Juárez |
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| Přispěvatelé: | Instituto Nacional de Astrofísica, Óptica y Electrónica (INAOE), Universidad de Sonora (USON), Universidad de las Américas [Puebla] (UDLAP), Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: |
History
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics] Multi-mode optical fiber Optical fiber Materials science Field (physics) business.industry 020208 electrical & electronic engineering Microwave signals Physics::Optics 02 engineering and technology Filter (signal processing) Computer Science Applications Education law.invention 020210 optoelectronics & photonics Optics law 0202 electrical engineering electronic engineering information engineering Range (statistics) [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic Photonics business Fabry–Pérot interferometer |
| Zdroj: | Journal of Physics: Conference Series Journal of Physics: Conference Series, IOP Publishing, 2011, 274, pp.012014. ⟨10.1088/1742-6596/274/1/012014⟩ |
| ISSN: | 1742-6588 1742-6596 |
| DOI: | 10.1088/1742-6596/274/1/012014⟩ |
| Popis: | International audience; We demonstrate experimentally the efficiency of tuning of a photonic filter in the frequency range of 0.01 to 20 GHz. The presented work combines the use of a multimode optical source associated with a dispersive optical fiber to obtain the filtering effect. Tunability effect is achieved by the use of a Fabry-Perot filter that allows altering the spectral characteristics of the optical source. Experimental results are validated by means of numerical simulations. The scheme here proposed has a potential application in the field of optical telecommunications. |
| Databáze: | OpenAIRE |
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