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
收藏
页码：17 / 22
页数：6
相关论文
共 38 条
  • [21] Low-Frequency Asymptotics of Complex Dispersion Curves for Lamb Waves in Layered Elastic Plate
    Zakharov, D. D.
    ACOUSTICAL PHYSICS, 2017, 63 (05) : 497 - 507
  • [22] Transmission of Low-Frequency Acoustic Waves in Seawater Piping Systems with Periodical and Adjustable Helmholtz Resonator
    Liu, Boyun
    Yang, Liang
    JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2017, 5 (04):
  • [23] Advanced numerical technique for analysis of surface and bulk acoustic waves in resonators using periodic metal gratings
    Naumenko, Natalya F.
    JOURNAL OF APPLIED PHYSICS, 2014, 116 (10)
  • [24] Space-time coherence of low-frequency acoustic waves in a shallow-water area with fluctuating parameters
    Raevskii, M. A.
    Khil'ko, A. I.
    ACOUSTICAL PHYSICS, 2015, 61 (03) : 340 - 346
  • [25] Stability and bifurcation analysis of low-frequency electrostatic waves in warm negative ion plasmas
    Alinejad, Hassan
    CONTRIBUTIONS TO PLASMA PHYSICS, 2022, 62 (09)
  • [26] Low-Frequency Acoustic-Structure Analysis Using Coupled FEM-BEM Method
    Feng, Jinlong
    Zheng, Xiaoping
    Wang, Haitao
    Wang, HongTao
    Zou, Yuanjie
    Liu, Yinghua
    Yao, Zhenhan
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2013, 2013
  • [27] Experimental modal analysis and dynamic strain fiber Bragg gratings for structural health monitoring of composite antenna sub-reflector
    Panopoulou A.
    Fransen S.
    Gomez-Molinero V.
    Kostopoulos V.
    CEAS Space Journal, 2013, 5 (1-2) : 57 - 73
  • [28] An ultralight phononic beam with a broad low-frequency band gap using the complex lattice of acoustic black holes
    Zhang, Yanni
    Chen, Kean
    Zhou, Shengxi
    Wei, Zhengyu
    APPLIED PHYSICS EXPRESS, 2019, 12 (07)
  • [29] Experimental determination of the viscous flow permeability of porous materials by measuring reflected low frequency acoustic waves
    Berbiche, A.
    Sadouki, M.
    Fellah, Z. E. A.
    Ogam, E.
    Fellah, M.
    Mitri, F. G.
    Depollier, C.
    JOURNAL OF APPLIED PHYSICS, 2016, 119 (01)
  • [30] Numerical analysis of the harmonic components of the Bragg wavelength content in spectral responses of apodized fiber Bragg gratings written by means of a phase mask with a variable phase step height
    Osuch, Tomasz
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2016, 33 (02) : 172 - 178
1234