中国科学院机构知识库网格系统: Study on sensing properties of a temperature-independent high pressure sensor base on tapered FBG (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Study on sensing properties of a temperature-independent high pressure sensor base on tapered FBG (EI CONFERENCE)

文献类型：会议论文


作者	Liu Y.; Zhang Y.; Zhang X.; Zhang X.; Zhang X.; Liu Y.; Liu Y.
出版日期	2010
会议名称	International Symposium on Photonics and Optoelectronics, SOPO 2010, June 19, 2010 - June 21, 2010
会议地点	Chengdu, China
关键词	The sensing properties with strain and temperature of tapered FBG had been researched both theoretically and experimentally. Based on tapered FBG and thin-wall strain cylinder structure a novel temperature-independent high pressure sensor was fabricated and investigated. The tapered FBG performed as a chirped grating whose bandwidth and reflection power broadened and increased when the pressure applied on it. Moreover the bandwidth and the reflection power were temperature-independent. So the value of the strain can be obtained by detecting the reflection power. This method effectively solved the cross-sensitivity problem. The experiment results indicated that this sensor provided a measurement range of 040MPa with a sensitivity of 0.04w/MPa low cost and good application prospect. 2010 IEEE.
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33782]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Liu Y.,Zhang Y.,Zhang X.,et al. Study on sensing properties of a temperature-independent high pressure sensor base on tapered FBG (EI CONFERENCE)[C]. 见:International Symposium on Photonics and Optoelectronics, SOPO 2010, June 19, 2010 - June 21, 2010. Chengdu, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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