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Differences between NOVA technology and FBG technology

https://www.nova-scientia.org/en-ww/differences-between-nova-technology-and-fbgs-technology.aspxNOVA Tech goes beyond the limits of FBG technology Today Optical-fiber sensors based on fibre Bragg gratings (FBG's) is the most used and developed way of using the light reflected in an optical fibre as a sensor. FBG's rovide remote measurements of temperature, strain, and the derivative information. ... The direct compare is [...]

Introduction, Technology based on fiber optic sensor applications

https://www.nova-scientia.org/en-ww/introduction.aspxFibre Bragg Grating technology (FBG) represents the most common technology for discrete optical fibre sensing. Compared to FBG standards, NOVA moves the bar ≈ two order of magnitude higher in respect to the most critical sensing parameters. ... Comparison FBG-FSI: Strain Tensile test comparison between FBG and NOVA FSI [...]

High sensitivity pressure measurement using optical fibre sensors mounted on a composite diaphragm

https://www.nova-scientia.org/en-ww/high-sensitivity-pressure-measurement-using-optical-fibre-sensors-mounted-on-a-composite-diaphragm.aspxThe use of two fibre optic strain sensing technologies is explored, the novel intrinsic fibre segment interferometry (FSI) approach and fibre Bragg gratings (FBGs), with the use of FSI shown to offer a pressure resolution that is 15 times larger than that achieved using an FBG.

NOVA strain sensing technology

https://www.nova-scientia.org/en-ww/nova-strain-sensing-technology.aspxFSI collects the advantages of both discrete (FBG) and distributed (Raman or Brillouin) fiber sensors.

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