Simultaneous Measurement of Strain and Temperature Using a Single Emission Line
نویسندگان
چکیده
منابع مشابه
Simultaneous measurement of strain and temperature by use of a single-fiber Bragg grating and an erbium-doped fiber amplifier.
We propose and demonstrate a novel sensor by using a single-fiber Bragg grating that can simultaneously measure strain and temperature with the aid of an erbium-doped fiber amplifier. By using a linear variation in the amplified spontaneous emission power of the erbium-doped fiber amplifier with temperature, we determine the temperature. By subtracting the temperature effect from the fiber Brag...
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ژورنال
عنوان ژورنال: Journal of Lightwave Technology
سال: 2015
ISSN: 0733-8724,1558-2213
DOI: 10.1109/jlt.2014.2374531