Illustrate the working of optical-fiber infrasound sensors, Physics

Illustrate the working of Optical-Fiber Infrasound Sensors.

Optical-Fiber Infrasound Sensors:

It is example of Mach-Zchnder Interferrometer. Optical-fiber infrasound sensors (OFISs) are being enlarged for finding acoustic pressures within the frequency range from some millihertz to certain some hertz. As described below, these sensors were conceived to overcome several of the restrictions of prior infrasound sensors based onto pipe filters associated to microbarographs.

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Posted Date: 9/11/2013 7:57:35 AM | Location : United States

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