Accurate real-time sensing tip for aqueous NO with optical fibers embedded in active hydrogel waveguide

A NO sensing tip is made by inserting two parallel optical fibers inside a poly 2-hydroxyethyl methacrylate (PolyHEMA) hydrogel waveguide mixed with the probe molecule 1, 2-Diaminoanthraquinone (DAQ). There is a length difference of 1 mm between the two fibers, and the light has to propagate through...

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Bibliographic Details
Main Authors: Chieh-Wen Chung, May-Jywan Tsai, Peng-Wei Lin, Ding-Wen Huang, Kuan-Hsun Wang, Yu-An Chen, Hsin-Fei Meng, Hsiao-Wen Zan, Henrich Cheng, Limin Tong, Lei Zhang, Sheng-Fu Horng, Cheng-Hsiung Hung
Format: Article
Language:English
Published: AIP Publishing LLC 2018-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4994231