Optical Code Division Access Application for Fiber Loop Vibration Sensor

Hsu Chih Cheng; Rong Shun Syu

doi:10.4028/www.scientific.net/AMM.65.324

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 65Optical Code Division Access Application for Fiber...

Optical Code Division Access Application for Fiber Loop Vibration Sensor

Abstract:

We proposed a fiber loop sensor systems by using optical code division multiple access technology. The encoding/decoding devices use the multiple fiber Bragg grating chains to provide the orthogonal properties in the wavelength domain. Also, the fiber loop sensor used to detect the vibration signal of object under test. The experimental results show that the proposed optical code division access multiple system method is effective.

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Periodical:

Applied Mechanics and Materials (Volume 65)

Pages:

324-327

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.65.324

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Online since:

June 2011

Authors:

Hsu Chih Cheng, Rong Shun Syu

Keywords:

Fiber Bragg Grating (FBG), Fiber Loop Vibration Sensor, Spectral Amplitude Coding

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References

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