Metrological Evaluation of Optical Fiber Grating-Based Sensors: An Approach Towards the Standardization

被引：38

作者：

Collere Possetti, Gustavo Rafael ^{[1
]}

Kamikawachi, Ricardo Canute ^{[1
]}

Muller, Marcia ^{[1
]}

Fabris, Jose Luis ^{[1
]}

机构：

[1] Univ Tecnol Fed Parana, BR-80230901 Curitiba, Parana, Brazil

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2012年 / 30卷 / 08期

关键词：

Optical metrology; sensor certification; uncertainty in measurement; MEASUREMENT UNCERTAINTY;

D O I：

10.1109/JLT.2011.2167500

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：

This paper discuss a set of tools for metrological evaluation of optical fiber grating sensors, including uncertainty analysis of the measurements. Background and definitions about basic specifications of the optical fiber grating sensors, such as response curve, calibration curve, sensitivity, resolution, repeatability, reproducibility and conformity are presented. Besides, the paper proposes the procedures to identify, quantify, and express uncertainties in optical fiber grating sensor measurements based on the International Standard Organization's Guide to the Expression of Uncertainty in Measurement. In order to illustrate the application of the approach, two fiber grating measuring systems were evaluated under the light of the methodology. The proposed route is a pragmatic step towards the standardization of optical fiber sensors.

引用

页码：1042 / 1052

页数：11

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