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Miniaturised Optical Fibre Sensor for Dew Detection Inside Organ Pipes
Joint Authors
Bergsten, Carl Johan
Falciai, Riccardo
Baldini, Francesco
Camuffo, Dario
Mencaglia, Andrea Azelio
Senesi, Folco
della Valle, Antonio
Source
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-10-07
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
A new optical sensor for the continuous monitoring of the dew formation inside organ pipes was designed.
This aspect is particularly critical for the conservation of organs in unheated churches since the dew formation or the condensation on the pipe surfaces can contribute to many kinds of physical and chemical disruptive mechanisms.
The working principle is based on the change in the reflectivity which is observed on the surface of the fibre tip, when a water layer is formed on its distal end.
Intensity changes of the order of 35% were measured, following the formation of the water layer on the distal end of a 400/430 μm optical fibre.
Long-term tests carried out placing the fibre tip inside the base of an in-house-made metallic foot of an organ pipe located in an external environment revealed the consistency of the proposed system.
American Psychological Association (APA)
Baldini, Francesco& Falciai, Riccardo& Mencaglia, Andrea Azelio& Senesi, Folco& Camuffo, Dario& della Valle, Antonio…[et al.]. 2008. Miniaturised Optical Fibre Sensor for Dew Detection Inside Organ Pipes. Journal of Sensors،Vol. 2008, no. 2008, pp.1-5.
https://search.emarefa.net/detail/BIM-463329
Modern Language Association (MLA)
Baldini, Francesco…[et al.]. Miniaturised Optical Fibre Sensor for Dew Detection Inside Organ Pipes. Journal of Sensors No. 2008 (2008), pp.1-5.
https://search.emarefa.net/detail/BIM-463329
American Medical Association (AMA)
Baldini, Francesco& Falciai, Riccardo& Mencaglia, Andrea Azelio& Senesi, Folco& Camuffo, Dario& della Valle, Antonio…[et al.]. Miniaturised Optical Fibre Sensor for Dew Detection Inside Organ Pipes. Journal of Sensors. 2008. Vol. 2008, no. 2008, pp.1-5.
https://search.emarefa.net/detail/BIM-463329
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-463329