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Titolo:
1-D acoustic cavity in optical fibers using two acoustic Bragg gratings
Autore:
Diez, A; Kakarantzas, G; Birks, TA; Russell, PS;
Indirizzi:
Univ Valencia, Dept Fis Aplicada, E-46100 Burjassot, Spain Univ Valencia Burjassot Spain E-46100 Aplicada, E-46100 Burjassot, Spain Univ Bath, Optoelect Grp, Dept Phys, Bath BA2 7AY, Avon, England Univ Bath Bath Avon England BA2 7AY ept Phys, Bath BA2 7AY, Avon, England
Titolo Testata:
IEEE PHOTONICS TECHNOLOGY LETTERS
fascicolo: 9, volume: 13, anno: 2001,
pagine: 975 - 977
SICI:
1041-1135(200109)13:9<975:1ACIOF>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
LAYERED STRUCTURES; BAND-STRUCTURE; STOP-BANDS; ATTENUATION; COMPOSITES; COUPLERS; TAPERS; WAVES; SOUND; GAP;
Keywords:
acoustic waves; acoustooptic interaction; fiber optic devices;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Diez, A Univ Valencia, Dept Fis Aplicada, E-46100 Burjassot, Spain Univ Valencia Burjassot Spain E-46100 , E-46100 Burjassot, Spain
Citazione:
A. Diez et al., "1-D acoustic cavity in optical fibers using two acoustic Bragg gratings", IEEE PHOTON, 13(9), 2001, pp. 975-977

Abstract

We report the fabrication and characterization of a one-dimensional acoustic cavity made on a tapered single-mode optical fiber with two acoustic mirrors. The mirrors are acoustic Bragg gratings formed by modulating the fiber diameter periodically. The cavity exhibits resonances with quality factors of around 300. Higher Q factors are achievable by increasing the number of periods in the gratings. A simple transfer matrix model successfully simulates the acoustic properties of the cavity. This type of acoustic cavity is of interest for its potential applications in acoustooptic components andthe development of devices based on stimulated Brillouin scattering.

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Documento generato il 28/11/20 alle ore 20:59:32