Monitoring the Characteristics of Extended Objects Using Acousto-Optical Systems

被引：0
|
作者：
Urakseev, M. A. [1 ]
Vazhdaev, K. V. [2 ]
Sagadeev, A. R. [3 ]
机构：
[1] Ufa State Aviat Tech Univ, Ufa, Russia
[2] Bashkir State Univ, Ufa, Russia
[3] 3Ufa State Petr Technol Univ, Ufa, Russia
来源：
2019 DYNAMICS OF SYSTEMS, MECHANISMS AND MACHINES (DYNAMICS) | 2019年
关键词：
acousto-optics; fiber Bragg gratings; optical fiber; reflectogram;
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：
In the present work, we propose a method for constructing a distributed sensor using an acoustic wave forcibly propagated in a fiber to obtain a reflected signal of higher power, as well as the possibility of changing the shape of the spectrum of the reflected signal by changing the shape of the sound wave directed along the fiber. The block diagram of the measuring system is proposed and its operation is analyzed.
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页数：4
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