Search results for: FIBER COUPLERS

• <title>Colorimetric sensor based on two optical fiber couplers</title>

  Publication

  • A. Dybko
  • J. Maciejewski
  • R. Romaniuk
  • W. Wroblewski
  • R. S. Romaniuk

  - Year 1994

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• Sensitive Demonstration of the Twin-Core Couplers including Kerr Law Non-Linearity via Beta Derivative Evolution

  Publication

  • A. Asad
  • M. Riaz
  • Y. Geng

  - Fractal and Fractional - Year 2022

  To obtain new solitary wave solutions for non-linear directional couplers using optical meta-materials, a new extended direct algebraic technique (EDAT) is used. This model investigates solitary wave propagation inside a fiber. As a result, twin couplers are the subject of this study. Kerr law is the sort of non-linearity addressed there. Because it offers solutions to problems with large tails or infinite fluctuations, the resulting...

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• Fiber optic displacement sensor with signal analysis in spectral domain

  Publication

  • K. Karpienko
  • M. J. Marzejon
  • J. Pluciński

  - Year 2016

  In this paper, a study of a low-coherence fiber optic displacement sensor is presented. The sensor consisted of a broadband source whose central wavelength was either at 1310 nm or 1550 nm, a sensing Fabry-Pérot interferometer operating in reflective mode and an optical spectrum analyzer acting as the detection setup. All these components were connected by a single-mode fiber coupler. Metrological parameters of the sensor were...

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