Temperature-independent FBG pressure sensor with high sensitivity
| Data(s) |
2007
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|---|---|
| Resumo |
This study develops a fiber Bragg grating (FBG) pressure sensor partly shielded with a metal tube. The thermal-strain cross effect is avoided and its pressure sensitivity is increased to -2.44 x 10(-3) MPa, about 1200 times as that of a bare fiber grating. Due to its good sensing linearity, this sensor can be applied in the measurement of hydraulic pressure and vibration. (c) 2006 Elsevier Inc. All rights reserved. |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Liu, LH (Liu, Lihui); Zhang, H (Zhang, Hao); Zhao, QD (Zhao, Qida); Liu, YH (Liu, Yuhang); Li, F (Li, Fang) .Temperature-independent FBG pressure sensor with high sensitivity ,OPTICAL FIBER TECHNOLOGY,JAN 2007 ,13 (1):78-80 |
| Palavras-Chave | #光电子学 #optoelectronics |
| Tipo |
期刊论文 |
