14 May 2018 Second generation fs-laser-written fiber Bragg gratings for high accuracy temperature measurement in harsh environments
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Abstract
FemtoFiberTec introduces the second generation of isotropic femtosecond point -by-point written FBGs with near zero polarization dependence in central wavelength and extremely low scattering loss . These features result in extremely precise static measurements required for accurate temperature monitoring and allow flexible sensor arrangement, also for large sensor assemblies and non-stationary installations.
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Margarethe Kampling, Hatem Dachraoui, Xin Gong, Roman Flehr, "Second generation fs-laser-written fiber Bragg gratings for high accuracy temperature measurement in harsh environments", Proc. SPIE 10654, Fiber Optic Sensors and Applications XV, 106541L (14 May 2018); doi: 10.1117/12.2315507; https://doi.org/10.1117/12.2315507
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