Distributed stretched fiber optic sensor
申请(专利)号： DE20172100210U
专利号： DE212017000210U
1 主分类号： G01N21/57 申请权利人： LIMITED LIABILITY
COMPANY \ENGINEERING\公开国代码： DE 优先权国家： RU
摘 要：
A distributed fiber optic sensor for measuring deformation and / or
temperature according to the principle of Brillouin scattering, comprising a source of the first optical radiation, a source of the second optical radiation, a sensitive optical fiber and an optical radiation
detector, the first end the sensitive optical fiber is connected to the source of the first optical radiation, the second end of the sensitive optical fiber is connected to the source of the second optical radiation, so that Brillouin scattering occurs between the first and the second optical radiation, and wherein the detector the first end of the sensitive optical fiber for detecting the radiation emerging from the sensitive optical fiber and associated with the Brillouin scattering, characterized in that the source of the second optical radiation is coupled to the sensitive optical fiber by a linear fiber optic transmission line is
申请日： 2017-08-25 公开公告日： 2019-04-15
分类号： G01N21/57;
G01B11/16 发明设计人：
申请国代码： DE
优先权： 20160906 RU
2016135836; 20170825 RU 2017000620
摘 要 附 图：
connected, whose length is at least half the length of the sensitive optical fiber, said transmission line is equipped with a device for preventing the entry of the
optical radiation from the sensitive optical fiber. 主权项：
Verteilter faseroptischer Sensor zur Messung der Verformung und/oder Temperatur nach dem Prinzip der
权 利 要 求 说 明 书
【Distributed stretched fiber optic sensor】的权利说明书内容是......请下载后查看
Distributed stretched fiber optic sensor
