Numerical and experimental analysis of the modulation of fiber Bragg gratings by low-frequency complex acoustic waves

被引：7

作者：

Silva, Ricardo E. ^{[1
,4
,5
]}

Franco, Marcos A. R. ^{[2
]}

Neves, Paulo T., Jr. ^{[3
]}

Bartelt, Hartmut ^{[4
,5
]}

Pohl, Alexandre A. P. ^{[1
]}

机构：

[1] Fed Univ Technol Parana UTFPR, Curitiba, PR, Brazil

[2] Inst Adv Studies IEAv, Sao Jose Dos Campos, SP, Brazil

[3] Fed Univ Technol Parana UTFPR, Toledo, PR, Brazil

[4] Univ Jena, Jena, Germany

[5] Leibniz Inst Photon Technol IPHT, Jena, Germany

来源：

OPTICAL FIBER TECHNOLOGY | 2016年 / 30卷

基金：

巴西圣保罗研究基金会;

关键词：

Acousto-optic devices; Fiber optics components; Fiber Bragg gratings; DISPERSION COMPENSATION; ACOUSTOOPTIC MODULATION; WAVELENGTH SHIFT; FINITE-ELEMENT; OPTICAL-FIBER; PROPAGATION; FILTER;

D O I：

10.1016/j.yofte.2016.01.011

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The acoustically modulated bandwidth of fiber Bragg gratings is simulated and experimentally demonstrated. Finite element and transfer matrix methods are used to investigate a superposition of flexural and longitudinal acoustic waves and the induced complex strain in the grating, for the first time. The results show that the longitudinal strain is suitable to generate a bandwidth-voltage response. The modeling is useful for the design and characterization of acousto-optic modulators, which is attractive for the fast control of several photonic devices. (C) 2016 Elsevier Inc. All rights reserved.

引用

页码：17 / 22

页数：6

共 24 条

[21] Detailed analysis of the longitudinal acousto-optical resonances in a fiber Bragg modulator [J].

Silva, Ricardo E. ;

Franco, Marcos A. R. ;

Neves, Paulo T., Jr. ;

Bartelt, Hartmut ;

Pohl, Alexandre A. P. .

OPTICS EXPRESS, 2013, 21 (06) :6997-7007

[22] Characterization of flexural acoustic waves in optical fibers using an extrinsic Fabry-Perot interferometer [J].

Silva, Ricardo E. ;

Pohl, Alexandre A. P. .

MEASUREMENT SCIENCE AND TECHNOLOGY, 2012, 23 (05)

[23] ELASTIC STABILITY, FREE-VIBRATIONS, AND BENDING OF OPTICAL-GLASS FIBERS - EFFECT OF THE NONLINEAR STRESS-STRAIN RELATIONSHIP [J].

SUHIR, E .

APPLIED OPTICS, 1992, 31 (24) :5080-5085

[24] Mode-locked Yb-doped all-fiber laser based on in-fiber acoustooptic modulation [J].

Villegas, I. L. ;

Cuadrado-Laborde, C. ;

Abreu-Afonso, J. ;

Diez, A. ;

Cruz, J. L. ;

Martinez-Gamez, M. A. ;

Andres, M. V. .

LASER PHYSICS LETTERS, 2011, 8 (03) :227-231

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