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Acousto-optic interaction in biconical tapered fibers: shaping of the stopbands

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Acousto-optic interaction in biconical tapered fibers: shaping of the stopbands

dc.contributor.author	Ramírez-Meléndez, G.
dc.contributor.author	Bello-Jiménez, M.
dc.contributor.author	Cuadrado-Laborde, Christian
dc.contributor.author	Díez Cremades, Antonio
dc.contributor.author	Cruz Muñoz, José Luis
dc.contributor.author	Rodríguez-Cobos, A.
dc.contributor.author	Balderas-Navarro, Raúl
dc.contributor.author	Andrés, Miguel V.
dc.date.accessioned	2022-03-28T13:36:32Z
dc.date.available	2022-03-28T13:36:32Z
dc.date.issued	2016
dc.identifier.citation	Ramírez-Meléndez, G. Bello-Jiménez, M. Cuadrado-Laborde, Christian Díez Cremades, Antonio Cruz Muñoz, José Luis Rodríguez-Cobos, A. Balderas-Navarro, Raúl Andrés, Miguel V. 2016 Acousto-optic interaction in biconical tapered fibers: shaping of the stopbands Optical Engineering 55 3 036105
dc.identifier.uri	https://hdl.handle.net/10550/82056
dc.description.abstract	The effect of a gradual reduction of the fiber diameter on the acousto-optic (AO) interaction is reported. The experimental and theoretical study of the intermodal coupling induced by a flexural acoustic wave in a biconical tapered fiber shows that it is possible to shape the transmission spectrum, for example, substantially broadening the bandwidth of the resonant couplings. The geometry of the taper transitions can be regarded as an extra degree of freedom to design the AO devices. Optical bandwidths above 45 nm are reported in a tapered fiber with a gradual reduction of the fiber down to 70 μm diameter. The effect of including long taper transition is also reported in a double-tapered structure. A flat attenuation response is reported with 3-dB stopband bandwidth of 34 nm.
dc.language.iso	eng
dc.relation.ispartof	Optical Engineering, 2016, vol. 55, num. 3, p. 036105
dc.subject	Enginyeria acústica
dc.subject	Òptica
dc.title	Acousto-optic interaction in biconical tapered fibers: shaping of the stopbands
dc.type	journal article	es_ES
dc.date.updated	2022-03-28T13:36:33Z
dc.identifier.doi	10.1117/1.OE.55.3.036105
dc.identifier.idgrec	109935
dc.rights.accessRights	open access	es_ES