Investigation of transmission spectra in long-period fiber gratings under high temperatures
Автор: Berintsev Alexei, Zlodeev Ivan, Ivanov Oleg, Novikov Sergey
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Физика и электроника
Статья в выпуске: 4-4 т.14, 2012 года.
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This paper describes a method to create long-period fiber gratings (LPFG) by fiber modification in an electric arc. The temperature dependence of transmission spectrum of an LPFG written in SMF-28 fiber is investigated. It is shown that these fiber structures could be used as fiber temperature sensors.
Optical fiber, long-period fiber grating, temperature fiber sensor
Короткий адрес: https://sciup.org/148201326
IDR: 148201326
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