Design and sensing research of the stepped metal film on optical fiber

被引：0

作者：

Gao Yang ^{[1
,2
]}

Cheng Wenhua ^{[1
]}

Guo Weimin ^{[1
]}

Zhang Shanshan ^{[1
,3
]}

Fu Yubin ^{[2
]}

Yu Liangmin ^{[3
]}

机构：

[1] Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Qingdao 266101, Peoples R China

[2] Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Peoples R China

[3] Ocean Univ China, Coll Chem & Chem Engn, Qingdao 266100, Peoples R China

来源：

FIBER OPTIC SENSORS AND APPLICATIONS X | 2013年 / 8722卷

关键词：

corrosion monitoring; optical fiber; metal film; corrosion sensor; CORROSION DETECTION; SENSOR;

D O I：

10.1117/12.2018826

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this paper, an optical fiber corrosion sensor with stepped metal film was designed and fabricated. The principle of the optical fiber sensor for corrosion monitoring was analyzed. The stepped metal film was prepared by magnetron sputtering and electroplating on the core of multimode optical fiber with cladding removed. The optical performance of the sensor with different steps was investigated by optical power measuring. The result showed that a stepped metal film on optical fiber could enhance the properties of sensor, and the detective range was enlarged.

引用

页数：7

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