Suspended core size effect in interaction of longitudinal acoustic waves and fiber Bragg gratings

R.E. Silva; A. Hartung; M. Rothhardt; A.A.P. Pohl; H. Bartelt

doi:10.1109/IMOC.2013.6646539

Suspended core size effect in interaction of longitudinal acoustic waves and fiber Bragg gratings

R.E. Silva
, A. Hartung
, M. Rothhardt
, A.A.P. Pohl
, H. Bartelt

Research output: Chapter in Book/Published conference output › Conference publication

1 Citation (Scopus)

Abstract

The interaction between longitudinal acoustic waves and Bragg gratings is numerically investigated for suspended core fibers. The encircle core is increased from 1 to 6.6 μm and the mechanical properties and the grating properties are calculated using a finite element method and a transfer matrix method. Interestingly, while the generated strain in the core increases with decreasing core diameter, the achievable side lobe reflectivity of the Bragg gratings is reduced.

Original language	English
Title of host publication	SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings
Publisher	IEEE
ISBN (Electronic)	978-1-4799-1397-8
DOIs	https://doi.org/10.1109/IMOC.2013.6646539
Publication status	Published - 28 Oct 2013

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10.1109/IMOC.2013.6646539

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title = "Suspended core size effect in interaction of longitudinal acoustic waves and fiber Bragg gratings",

abstract = "The interaction between longitudinal acoustic waves and Bragg gratings is numerically investigated for suspended core fibers. The encircle core is increased from 1 to 6.6 μm and the mechanical properties and the grating properties are calculated using a finite element method and a transfer matrix method. Interestingly, while the generated strain in the core increases with decreasing core diameter, the achievable side lobe reflectivity of the Bragg gratings is reduced.",

author = "R.E. Silva and A. Hartung and M. Rothhardt and A.A.P. Pohl and H. Bartelt",

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AU - Silva, R.E.

AU - Hartung, A.

AU - Rothhardt, M.

AU - Pohl, A.A.P.

AU - Bartelt, H.

PY - 2013/10/28

Y1 - 2013/10/28

N2 - The interaction between longitudinal acoustic waves and Bragg gratings is numerically investigated for suspended core fibers. The encircle core is increased from 1 to 6.6 μm and the mechanical properties and the grating properties are calculated using a finite element method and a transfer matrix method. Interestingly, while the generated strain in the core increases with decreasing core diameter, the achievable side lobe reflectivity of the Bragg gratings is reduced.

AB - The interaction between longitudinal acoustic waves and Bragg gratings is numerically investigated for suspended core fibers. The encircle core is increased from 1 to 6.6 μm and the mechanical properties and the grating properties are calculated using a finite element method and a transfer matrix method. Interestingly, while the generated strain in the core increases with decreasing core diameter, the achievable side lobe reflectivity of the Bragg gratings is reduced.

UR - https://www.scopus.com/pages/publications/84887430421

UR - https://ieeexplore.ieee.org/document/6646539

U2 - 10.1109/IMOC.2013.6646539

DO - 10.1109/IMOC.2013.6646539

M3 - Conference publication

BT - SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings

PB - IEEE

ER -

Suspended core size effect in interaction of longitudinal acoustic waves and fiber Bragg gratings

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