A multiplexed low coherence interferometric system for humidity sensing

McMurtry, S. and Wright, J.D. and Jackson, D.A. (2000) A multiplexed low coherence interferometric system for humidity sensing. Sensors and Actuators B-Chemical, 67 (1-2). pp. 52-56. ISSN 0925-4005. (The full text of this publication is not available from this repository)

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Official URL
http://dx.doi.org/10.1016/S0925-4005(00)00409-3

Abstract

A multiplexed low coherence tandem interferometric system coupled with a PMMA-PMTGA-PMMA polymer allows the measurement of the humidity of the air with an accuracy of 1.2% RH. This polymer shows rapid and complete reversibility as humidity is decreased and does not suffer from ageing.

Item Type: Article
Uncontrolled keywords: humidity; optical sensors; polymers; tandem interferometry
Subjects: Q Science > QD Chemistry
Divisions: Faculties > Science Technology and Medical Studies > School of Physical Sciences > Optics
Depositing User: O.O. Odanye
Date Deposited: 17 Mar 2009 14:48
Last Modified: 17 Jul 2012 10:15
Resource URI: http://kar.kent.ac.uk/id/eprint/16376 (The current URI for this page, for reference purposes)
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