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    Chapter and Conference Paper

    Laboratory Tests of a Composite Insulator Instrumented with Optical Fiber Sensors

    Many power system components are monitored based on static ratings. An emblematic example is the determination of the maximum current value for a given conductor (ampacity), which takes into account temperatur...

    T. V. Ferreira, F. L. M. Andrade in Proceedings of the 21st International Symp… (2020)

  2. Article

    Open Access

    Brillouin scattering self-cancellation

    The interaction between light and acoustic phonons is strongly modified in sub-wavelength confinement, and has led to the demonstration and control of Brillouin scattering in photonic structures such as nano-s...

    O. Florez, P. F. Jarschel, Y. A. V. Espinel, C. M. B. Cordeiro in Nature Communications (2016)

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    Article

    Field enhancement within an optical fibre with a subwavelength air core

    Tightly confined light enables a variety of applications ranging from nonlinear light management to atomic manipulation. Photonic-crystal fibres (PCFs) can provide strong guidance in very small cores while sim...

    G. S. Wiederhecker, C. M. B. Cordeiro, F. Couny, F. Benabid in Nature Photonics (2007)