DocumentCode
3100199
Title
Modelling the bandwidth behaviour of fibre Bragg gratings excited by low-frequency acoustic waves
Author
De Almeida Prado Pohl, Alexandre ; da Silva, Ricardo Ezequiel ; Ruggieri Franco, Marcos Antonio ; de Tarso Neves, Paulo ; Bartelt, Hartmut
Author_Institution
Fed. Univ. of Technol.- Parana, Curitiba, Brazil
fYear
2013
fDate
23-27 June 2013
Firstpage
1
Lastpage
4
Abstract
A model is presented to explain the dynamically induced bandwidth increase of fibre Bragg grating spectra, when those are excited by acoustic waves at low frequencies. The approach considers the existence of both flexural and longitudinal waves propagating simultaneously in the fibre.
Keywords
Bragg gratings; acoustic waves; acousto-optical effects; elastic waves; optical fibres; fibre Bragg gratings; flexural waves; longitudinal waves; low-frequency acoustic waves; Acoustic waves; Bandwidth; Fiber gratings; Modulation; Optical fibers; Strain; acoustic waves; acousto-optic effect; fibre Bragg gratings;
fLanguage
English
Publisher
ieee
Conference_Titel
Transparent Optical Networks (ICTON), 2013 15th International Conference on
Conference_Location
Cartagena
ISSN
2161-2056
Type
conf
DOI
10.1109/ICTON.2013.6603004
Filename
6603004
Link To Document