Optical Code Division Access Application for Fiber Loop Vibration Sensor
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.
Zhenyu Du and Bin Liu
H. C. Cheng and R. S. Syu, "Optical Code Division Access Application for Fiber Loop Vibration Sensor", Applied Mechanics and Materials, Vol. 65, pp. 324-327, 2011