Photonic Microwave Filter With Steep Skirt Selectivity Based on Stimulated Brillouin Scattering

Samaniego-Riera, Diego; Vidal, Borja

doi:10.1109/JPHOT.2016.2634782

Photonic Microwave Filter With Steep Skirt Selectivity Based on Stimulated Brillouin Scattering

Archivos

Samaniego-Riera;Vidal - Photonic Microwave Filter With Steep Skirt Selectivity Based on Stimulate....pdf (938.98 KB)

Fecha

2016-12

Autores

Samaniego-Riera, Diego

Vidal, Borja

Unidades organizativas

Escuela Técnica Superior de Ingeniería de Telecomunicación

Departamento de Comunicaciones

Instituto Universitario de Tecnología Nanofotónica

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Handle

https://riunet.upv.es/handle/10251/78999

Cita bibliográfica

Samaniego-Riera, D.; Vidal Rodriguez, B. (2016). Photonic Microwave Filter With Steep Skirt Selectivity Based on Stimulated Brillouin Scattering. IEEE Photonics Journal. 8(6). https://doi.org/10.1109/JPHOT.2016.2634782

Resumen

A method to enhance the filter slope of Brillouin-based photonic microwave filters is presented. This improvement is achieved by the combination of Brillouin gain and loss responses over phase-modulated signals. The experimental results show passband responses exhibiting a slope of 16.7 dB per octave, which corresponds with a threefold improvement in comparison to the natural Lorentzian response for the same gain.