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Study on polymer coated etched optical fiber for pH sensing
P.V.N. Kishore
,
M.S. Shanar
,
P.V. Rao
,
Yugender Goud Kotagiri
,
G.S. Rao
Published in Optical Society of America (OSA)
2014
Abstract
A low cost optical fiber pH sensor has been proposed. The sensor is configured by coating a pH sensitive film of hydrogel synthesized by Poly (Vinyl Alcohol)/Poly (Acrylic Acid) blend coated on an etched single mode fiber. The pH response of the gel coated fiber is studied. © OSA 2014.
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Journal Details
Authors (1)
About the journal
Journal
Proceedings 12th International Conference on Fiber Optics and Photonics, Photonics 2014
Publisher
Optical Society of America (OSA)
Open Access
No
Authors (1)
Yugender Goud Kotagiri
Department of Chemistry
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