Photo of Ricardo Ezequiel da Silva
    • School of Engineering and Applied Science, Aston University

      B4 7ET Birmingham

      United Kingdom

    Accepting PhD Students

    20112019
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    Research Output 2011 2019

    • 13 Article
    • 11 Conference contribution
    • 4 Conference article
    2019

    3D numerical analysis of the acousto-optical modulation in a double-core optical fiber

    Javorsky, I. B., Silva, R. E., Franco, M. A. R. & Pohl, A. A. P., 11 Jan 2019, 2018 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2018. 8610892

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Light modulation
    light modulation
    numerical analysis
    Numerical analysis
    Optical fibers

    Wavelength Tunable Filter Based on Acousto-Optic Modulation of a Double-Core Fiber

    Javorsky, I. B., Silva, R. E. & Pohl, A. A. P., 15 Jul 2019, In : IEEE Photonics Technology Letters. 31, 14, p. 1135-1138 4 p., 8723399.

    Research output: Contribution to journalArticle

    tunable filters
    acousto-optics
    Optics
    Modulation
    modulation
    2018

    Acousto-Optic Double Side-Band Amplitude Modulation of a Fiber Bragg Grating in a Four-Holes Suspended-Core Fiber

    Da Silva, R. E., Becker, M., Rothhardt, M., Bartelt, H. & Pohl, A. A. P., 15 Sep 2018, In : Journal of Lightwave Technology. 36, 18, p. 4146-4152 7 p., 8410671.

    Research output: Contribution to journalArticle

    acousto-optics
    Bragg gratings
    modulation
    fibers
    modulators

    Dynamic multiwavelength optical reflection filter induced in a suspended-core fiber bragg grating by amplitude modulated acoustic waves

    Silva, R. E., Becker, M., Rothhardt, M., Bartelt, H. & Pohl, A. A. P., 14 Jun 2018, 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    optical reflection
    Bragg gratings
    bandwidth
    filters
    fibers

    Pulsed optical reflection filter dynamically-tuned by the amplitude modulation of a fiber Bragg grating in a suspended-core fiber

    Silva, R. E., Becker, M., Rothhardt, M., Bartelt, H. & Pohl, A. A. P., 28 Sep 2018, Optics InfoBase Conference Papers. OSA Publishing, WF74

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2017

    3D numerical investigation of double-core optical fiber properties modulated by flexural acoustic waves

    Javorsky, I. B., Da Silva, R. E., Pohl, A. A. P. & Franco, M. A. R., 1 Dec 2017, SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference, IMOC 2017.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    acousto-optics
    optical fibers
    fibers
    acoustics
    finite element method

    Electrically Tunable Multiwavelength Bragg Grating Filter Acoustically Induced in a Highly Birefringent Suspended Core Fiber

    Silva, R. E., Becker, M., Rothhardt, M., Bartelt, H. & Pohl, A. A. P., 1 Feb 2017, In : IEEE Photonics Journal. 9, 1, 7801209.

    Research output: Contribution to journalArticle

    Open Access
    File
    Bragg gratings
    filters
    fibers
    Fibers
    reflectance

    Multi-wavelength reflection spectra from an acousto-optic modulated fiber Bragg grating in a highly birefringent suspended core fiber

    Silva, R. E., Becker, M., Rothhardt, M., Bartelt, H. & Pohl, A. A. P., 23 Apr 2017, In : Proceedings of SPIE - International Society for Optical Engineering. 10323, 103238P.

    Research output: Contribution to journalConference article

    Open Access
    File
    Acousto-optics
    acousto-optics
    Fiber Grating
    Fiber Bragg gratings
    Bragg Grating
    2016

    Acousto-Optic Notch Filter Dynamically Induced in a Chirped Fiber Bragg Grating

    Silva, R. E., Becker, M., Rothhardt, M., Bartelt, H. & Pohl, A. A. P., 15 May 2016, In : IEEE Photonics Technology Letters. 28, 10, p. 1081 - 1083

    Research output: Contribution to journalArticle

    Notch filters
    acousto-optics
    Fiber Bragg gratings
    notches
    Bragg gratings

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

    Silva, R. E., Franco, M. A. R., Neves, P. T., Bartelt, H. & Pohl, A. A. P., 1 Jul 2016, In : Optical Fiber Technology. 30, p. 17-22

    Research output: Contribution to journalArticle

    Fiber Bragg gratings
    Bragg gratings
    numerical analysis
    Modulation
    Acoustic waves
    2015

    Acousto-optic modulation of a fiber Bragg grating in suspended core fiber for mode-locked all-fiber lasers

    Silva, R. E., Tiess, T., Becker, M., Eschrich, T., Rothhardt, M., Jäger, M., Pohl, A. A. P. & Bartelt, H., 24 Feb 2015, In : Laser Physics Letters. 12, 4, 045101.

    Research output: Contribution to journalArticle

    acousto-optics
    Fiber Bragg gratings
    Fiber lasers
    Laser modes
    Modulators

    All-fiber 10 MHz acousto-optic modulator of a fiber Bragg grating at 1060 nm wavelength

    Silva, R. E., Tiess, T., Becker, M., Eschrich, T., Rothhardt, M., Jäger, M., Pohl, A. A. P. & Bartelt, H., 24 Sep 2015, In : Optics Express. 23, 20, p. 25972-25978

    Research output: Contribution to journalArticle

    acousto-optics
    Bragg gratings
    modulators
    fibers
    wavelengths

    All-fiber laser mode-locked by the acousto-optic modulation of a fiber Bragg grating in suspended core fiber

    Silva, R. E., Tiess, T., Becker, M., Eschrich, T., Rothhardt, M., Jäger, M., Pohl, A. A. P. & Bartelt, H., 28 Sep 2015, In : Proceedings of SPIE - International Society for Optical Engineering. 9634, 963420.

    Research output: Contribution to journalConference article

    Open Access
    File
    Mode-locked fiber lasers
    Acousto-optics
    laser modes
    acousto-optics
    Fiber Laser

    Detailed numerical investigation of the interaction of longitudinal acoustic waves with fiber Bragg gratings in suspended-core fibers

    Silva, R. E., Hartung, A., Rothhardt, M., Pohl, A. A. P. & Bartelt, H., 1 Jun 2015, In : Optics Communications. 344, p. 43-50

    Research output: Contribution to journalArticle

    Fiber Bragg gratings
    Bragg gratings
    Acoustic waves
    fibers
    acoustics

    Wideband notch filter acoustically induced in a chirped fiber Bragg grating

    Silva, R. E., Becker, M., Rothhardt, M., Bartelt, H. & Pohl, A. A. P., 2015, SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    acousto-optics
    notches
    Bragg gratings
    broadband
    filters
    2014

    Acoustically induced increase of bragg grating bandwidth in four holes suspended core fiber

    Silva, R. E., Becker, M., Rothhardt, M., Pohl, A. A. P. & Bartelt, H., 21 Jul 2014, Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014. OSA Publishing

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Bragg gratings
    bandwidth
    fibers
    acousto-optics
    gratings

    Reflectivity and Bandwidth Modulation of Fiber Bragg Gratings in a Suspended Core Fiber by Tunable Acoustic Waves

    Silva, R. E., Becker, M., Hartung, A., Rothhardt, M., Pohl, A. A. P. & Bartelt, H., 1 Dec 2014, In : IEEE Photonics Journal. 6, 6, 7100608.

    Research output: Contribution to journalArticle

    Open Access
    File
    Fiber Bragg gratings
    Bragg gratings
    Modulation
    Acoustic waves
    bandwidth
    2013

    Advances and new applications using the acousto-optic effect in optical fibers

    Pohl, A. A. P., Oliveira, R. A., Da Silva, R. E., Marques, C. A. F., Neves Jr, P. D. T., Cook, K., Canning, J. & Nogueira, R. N., 1 Mar 2013, In : Photonic Sensors. 3, 1, p. 1–25

    Research output: Contribution to journalArticle

    Open Access
    File
    acousto-optics
    Optical fibers
    Optics
    optical fibers
    gratings

    Detailed analysis of the longitudinal acoustooptical resonances in a fiber Bragg modulator

    Silva, R. E., Franco, M. A. R., Neves Jr, P. T., Bartelt, H. & Pohl, A. A. P., 2013, In : Optics Express. 21, 6, p. 6997-7007

    Research output: Contribution to journalArticle

    modulators
    fibers
    gratings
    resonant vibration
    optical resonance

    Modelling the bandwidth behaviour of fibre Bragg gratings excited by low-frequency acoustic waves

    Pohl, A. D. A. P., Da Silva, R. E., Franco, M. A. R., Neves Jr, P. D. T. & Bartelt, H., 2013, International Conference on Transparent Optical Networks.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Bragg gratings
    low frequencies
    bandwidth
    fibers
    acoustics

    Numerical characterization of an acousto-Optic ring sensor for measuring D-Glucose concentrations

    Silva, R. E., Franco, M. A. R., Bartelt, H. & Pohl, A. A. P., Aug 2013, Optics InfoBase Conference Papers. OSA Publishing

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    acousto-optics
    wave interaction
    optical measuring instruments
    glucose
    finite element method

    Numerical characterization of piezoelectric resonant transducer modes for acoustic wave excitation in optical fibers

    Silva, R. E., Franco, M. A. R., Bartelt, H. & Pohl, A. A. P., 24 Jul 2013, In : Measurement Science and Technology. 24, 9, 094020.

    Research output: Contribution to journalArticle

    acoustic excitation
    wave excitation
    Acoustic Waves
    Transducer
    Optical Fiber

    Simulation of acousto-optical modulation of fiber bragg gratings in suspended core fibe

    Silva, R. E., Hartung, A., Rothhardt, M., Pohl, A. A. P. & Bartelt, H., Aug 2013, Optics InfoBase Conference Papers. OSA Publishing

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    light modulation
    Bragg gratings
    fibers
    lobes
    modulators

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

    Silva, R. E., Hartung, A., Rothhardt, M., Pohl, A. A. P. & Bartelt, H., 28 Oct 2013, SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Bragg gratings
    fibers
    acoustics
    interactions
    gratings
    2012
    Fabry-Perot Interferometer
    Fabry-Perot interferometers
    Photonic crystal fibers
    Phase velocity
    Elastic waves

    Characterization of flexural and longitudinal acoustic waves in standard and photonic crystal fibres

    Da Silva, R. E. & De Almeida Prado Pohl, A., 2012, International Conference on Transparent Optical Networks.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    phase velocity
    optical fibers
    photonics
    fibers
    acoustics
    Open Access
    File
    Fabry-Perot Interferometer
    Fabry-Perot interferometers
    Acoustic Waves
    Acoustics
    Acoustic waves
    2011

    Fiber Fabry-Perot interferometer sensor for measuring resonances of piezoelectric elements

    Da Silva, R. E., Oliveira, R. A. & Pohl, A. A. P., 17 May 2011, In : Proceedings of SPIE - International Society for Optical Engineering. 7753, 775319.

    Research output: Contribution to journalConference article

    Open Access
    File
    Fabry-Perot Interferometer
    Fabry-Perot interferometers
    Fiber
    Sensor
    fibers