Refractive index measurements by fiber Bragg grating sensor

被引：0

作者：

Iadicicco, A ^{[1
]}

Cusano, A ^{[1
]}

Persiano, GV ^{[1
]}

Cutolo, A ^{[1
]}

Bernini, R ^{[1
]}

Giordano, M ^{[1
]}

机构：

[1] Univ Sannio, Dept Engn, Div Optoelect, Benevento, Italy

来源：

PROCEEDINGS OF THE IEEE SENSORS 2003, VOLS 1 AND 2 | 2003年

关键词：

fiber Bragg grating; refractive index sensor; optical fiber etching;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, the numerical and experimental analysis on the use of thinned fiber Bragg gratings as refractive index sensors have been carried out. Wet chemical etching in a buffered hydrofluoric acid (HF) solution was used for sensor fabrication. Experimental characterization for an 8.5mum etched cladding sensor is presented demonstrating resolutions of approximate to10(-5) and approximate to10(-4) for outer refractive index around 1.45 and 1.333, respectively.

引用

页码：101 / 105

页数：5

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