A Novel Temperature-Insensitive Hydrostatic Liquid-Level Sensor Using Chirped FBG

A novel half-bonded chirped fiber Bragg grating on a natural rubber diaphragm has been proposed to enhance the sensitivity and to compensate the temperature effects of a hydrostatic liquid-level sensor. This innovative fabrication method is resulted in the narrowing of the bandwidth with the hydrost...

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Veröffentlicht in:	IEEE sensors journal 2019-01, Vol.19 (1), p.157-162
Hauptverfasser:	Vorathin, E., Hafizi, Z. M., Aizzuddin, A. M., Zaini, M. K. A., Lim, K. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chirped fiber Bragg grating Fiber gratings Hydrostatic pressure Level (quantity) liquid level Liquids Natural rubber Sensitivity Sensitivity enhancement Sensors temperature compensation Temperature effects Temperature measurement Temperature sensors Wavelength modulation
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