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个人信息：Personal Information
副教授
硕士生导师
教师英文名称：Rui Zhou
教师拼音名称：zhourui
电子邮箱：
所在单位：物理学院
学历：博士研究生毕业
办公地点：长安校区物理学院211室
性别：男
学位：理学博士学位
职称：副教授
在职信息：在职
主要任职：Supervisor of Master's Candidates
毕业院校：西北大学
学科：光学
光学
Sensitivity enhanced vector accelerometer based on FBG-FP inscribed on multicore fiber
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影响因子：0.0
DOI码：10.1364/ao.481664
发表刊物：Applied Optics
摘要：We propose and fabricate a high-sensitivity vector vibration accelerometer with a multicore fiber Bragg grating Fabry–Perot (FBG-FP) structure. The acceleration sensitivities of the FBG and FBG-FP are 0.15 and 1.26 V/g, respectively. After packaging, the acceleration sensitivity of the FBG-FP is further improved to 6.89 V/g, which is 45.9 times higher than that of the FBG. The resonant frequency of the accelerometer increases from 30 to 86 Hz. Both the sensitivity and resonant frequency of the accelerometer are improved. Owing to the asymmetry of the outer core of the multicore fiber, high-sensitivity two-dimensional vector acceleration sensing can be realized.
论文类型：期刊论文
卷号：62
期号：6
页面范围：1592-1597
是否译文：否
收录刊物：SCI
第一作者：Jiaojiao Wang, Fengyi Chen,Rui Zhou, Ruohui Wang, AND Xueguang Qiao