Multi-parameter Sensing System Using Sampled Fiber Bragg Grating
نویسندگان
چکیده
We propose a Gaussian sampled fiber Bragg grating for multi-parameter sensing system. The sampled fiber Bragg grating combines the characteristics of fiber Bragg grating and long period grating. The transfer matrix method has been used to obtain the transmission spectrum of the grating. The shifts in narrowband loss peak and broadband loss peak in the transmission spectrum have been utilized to determine the physical parameters. Results have been presented for simultaneous measurement of strain and temperature.
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