Study of a fiber optic humidity sensor based on agarose gel

An optical fiber humidity sensor was fabricated using a hydrophilic gel (agarose) deposited on the tapered plastic optical fiber (POF). The sensing element, agarose, can absorb and exude moisture from/to the ambience, thereby altering its refractive index and changing its ability to modulate the int...

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Bibliographic Details
Main Authors: Batumalay, Malathy, Harun, Sulaiman Wadi, Ahmad, Fauzan, Md. Nor, Roslan, Zulkepely, Nurul Rozullyah, Ahmad, Harith
Format: Article
Published: Taylor & Francis 2014
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Online Access:http://eprints.utm.my/id/eprint/62705/
https://dx.doi.org/10.1080/09500340.2013.879937
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