Axial strain dependence of all-fiber acousto-optic tunable filters.
Opt Express
; 17(4): 2348-57, 2009 Feb 16.
Article
em En
| MEDLINE
| ID: mdl-19219138
ABSTRACT
We report the axial strain dependence of two types of all-fiber acousto-optic tunable filters based on flexural and torsional acoustic waves. Experimental observation of the resonant wavelength shift under applied axial strain could be explained by theoretical consideration of the combination of acoustic and optical effects. We discuss the possibility of suppressing the strain effect in the filters, or conversely, the possibility of using the strain dependence for wavelength tuning or strain sensors.
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Base de dados:
MEDLINE
Assunto principal:
Acústica
/
Desenho Assistido por Computador
/
Dispositivos Ópticos
/
Tecnologia de Fibra Óptica
/
Filtração
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Revista:
Opt Express
Assunto da revista:
OFTALMOLOGIA
Ano de publicação:
2009
Tipo de documento:
Article