Double-pass Mach–Zehnder fiber interferometer pH sensor

Double-pass Mach–Zehnder fiber interferometer pH sensor

A biocompatible fiber-optic pH sensor based on a unique double-pass Mach–Zehnder interferometer is proposed. pH responsive poly(2-hydroxyethyl methacrylate-co-2-(dimethylamino)ethyl methacrylate) hydrogel coating on the fiber swells/deswells in response to local pH, leading to refractive index chang...

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Bibliographic Details
Main Authors: Tou, Zhi Qiang, Chan, Chi Chiu, Hong, Jesmond, Png, Shermaine, Tan, Eddie Khay Ming, Tan, Terence Aik Huang
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2014
Subjects:
DRNTU::Science::Medicine::Biomedical engineering
DRNTU::Science::Medicine::Optical instruments
Online Access:https://hdl.handle.net/10356/104100
http://hdl.handle.net/10220/19524
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/104100
http://hdl.handle.net/10220/19524

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