Jackson, D. A.Reekie, L.Archambault, J. L.Lobo Ribeiro, Antonio B.2019-09-162019-09-1619930146-9592http://hdl.handle.net/10284/7920A new approach for the interrogation of a large number of fiber-optic grating sensors is proposed and demonstrated for a small number of sensors in which signal recovery is achieved by matching a receiving grating to its corresponding sensor. This technique is demonstrated for both quasi-static and periodic measurands, and the resolution achieved for a single sensor–receiving grating pair for quasi-static strain is 4.12 μ∊.engjournal article10.1364/OL.18.001192