In-Line Fiber-Optic Fabry-Perot Ultrasound Sensor Formed by Hollow-core Photonic-Crystal Fiber

被引：0
|
作者：
Rao, Yun-Jiang [1 ,2 ]
Wang, Wei [2 ]
Zhu, Tao [1 ,2 ]
Duan, Dewen [2 ]
机构：
[1] Univ Elect Sci & Technol China, Educ Minist China, Key Lab Broadband Opt Fiber Transmiss & Commun Ne, Chengdu 610054, Sichuan, Peoples R China
[2] Chongqing Univ, Minist Educ China, Key Lab Optoelect Technol & Syst, Chongqing 400044, Peoples R China
来源：
2009 14TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC 2009) | 2009年
关键词：
SYSTEM;
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：
An in-line fiber-optic Fabry-Perot sensor formed by hollow-core photonic crystal fiber is used for ultrasound detection. The experimental results show that the wavelength-pressure sensitivity is similar to 7.29 x 10(-3)nm/MPa, which is about twice more than that of FBG.
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页码：188 / +
页数：2
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