Abstract:TFBG sensor spectra contains a fine comb of narrowband cladding mode resonances. Spectral contour length method analysis is shown to provide precise refractive index and curvature measurements with low-resolution, low-cost optical spectrum analyzers.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.