@conference{10902/4656, year = {2006}, url = {http://hdl.handle.net/10902/4656}, abstract = {We describe an interferometric technique for the demodulation of serial fiber Bragg grating sensor arrays, yielding absolute measurement of the individual grating mean wavelengths. We compare two methods for decoding the Bragg wavelengths of gratings.}, publisher = {Optical Society of America}, publisher = {Optical Fiber Sensors (OFS) 2006, paper ThE81, Cancun, Mexico}, title = {Demultiplexing of interferometrically interrogated fiber Bragg grating sensors: FFT vs MUSIC}, author = {Díaz Lucas, Silvia and López Amo, Manuel and Jáuregui Misas, César and López Higuera, José Miguel}, }