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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/582

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dc.contributor.authorKhijwania, S K-
dc.contributor.authorGupta, B D-
dc.identifier.citationOptics Communications, 152(4-6), 259–262en
dc.description.abstractA novel fiber optic evanescent field absorption sensor having high sensitivity and linear dynamic range is proposed. High sensitivity is achieved by using a U-shaped probe while linear response is obtained by preventing surface reactivity of the silica core of the fiber with the solute molecules of the absorbing fluid. To prevent it, a thin film of a suitable polymer is developed on the bare core U-shaped probe. A good degree of reproducibility of the results is obtained.en
dc.format.extent337710 bytes-
dc.subjectevanescent fielden
dc.subjectabsorption sensoren
dc.subjectU-shaped probeen
dc.subjectsolute moleculesen
dc.titleFiber optic evanescent field absorption sensor with high sensitivity and linear dynamic rangeen
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