张扬
个人信息Personal Information
副教授
博士生导师
硕士生导师
性别:男
毕业院校:大连理工大学
学位:博士
所在单位:物理学院
学科:光学工程. 光学. 测试计量技术及仪器
办公地点:物理系326房间
联系方式:yangzhang@dlut.edu.cn
电子邮箱:yangzhang@dlut.edu.cn
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Fiber-optic anemometer with intensity linear demodulation
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论文类型:会议论文
发表时间:2018-01-01
收录刊物:CPCI-S、EI
卷号:2018-October
关键字:fiber Bragg grating; carbon nanotubes; remote sensing and sensors; flow diagnostics
摘要:A linear-response and simple optical fiber hot-wire anemometer based on single walled carbon nanotubes (SWCNTs) coated tilted fiber Bragg grating (TFBG) is proposed. In the experiments, the sensitivity of the system is as high as 7.425 dBm/(m/s) and the R-2=0.9927 under a very low input power of only 29.3 mW