Application of distributed Brillouin optical fiber sensor systems in geo-technical monitoring

2016 ◽  
Author(s):  
Stephan Großwig ◽  
Maria-Barbara Schaller ◽  
Lufan Zou ◽  
Omur Sezerman ◽  
Reinhardt Willsch
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Systems

An Investigation of Optical Fiber Coating Performance in Embedded Sensing Applications

1989 ◽  
Vol 172 ◽  
Author(s):  
Rebecca A. Haaksma ◽  
Marilyn J. Cehelnik ◽  
M. Jonell Kerkhoff
Keyword(s):  
Composite Materials ◽  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Performance Criteria ◽  
Fiber Sensor ◽  
Sensor Systems ◽  
Coating Performance ◽  
Embedded Sensing ◽  
Sensing Applications ◽  
Fiber Coatings

AbstractThe use of composite materials for aerospace applications has created an increased need for developing nondestructive methods for assessment of composite performance. Embedded optical fiber sensor technology provides the potential for monitoring parameters of interest during processing and testing of composite materials as well as the opportunity for tracking properties over the lifetime of composite parts in service. The successful development of this technology depends on designing optical fiber sensor systems suitable for embedding in composite structures.This paper focuses on the role played by optical fiber coatings in the design of embedded sensor systems. The performance of different optical fiber coatings under typical composite processing conditions will be discussed. Photomicrographs of test specimens containing embedded sensors will be presented which show delamination occurring at the coating/optical fiber interface in preference to the coating/epoxy resin interface. Coating performance criteria will be outlined for use in the selection of fiber optic sensors for composite applications.

Optical fiber sensor systems for forest protection in Canada

1993 ◽  
Author(s):  
Andrzej W. Domanski ◽  
Tomasz R. Wolinski ◽  
Artur Dybko ◽  
Tomasz P. Sosin ◽  
Wojtek J. Bock
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Systems ◽  
Forest Protection

Optical fiber sensor systems for simultaneous monitoring of strain and fractures in composites

2005 ◽  
Vol 14 (5) ◽  
pp. N52-N58 ◽  
Author(s):  
Hyung-Joon Bang ◽  
Hyun-Kyu Kang ◽  
Chang-Sun Hong ◽  
Chun-Gon Kim
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Systems

scholarly journals Polymethyl methacrylate (PMMA) recycling for the production of optical fiber sensor systems

2017 ◽  
Vol 25 (24) ◽  
pp. 30051 ◽  
Author(s):  
Adilson R. Prado ◽  
Arnaldo G. Leal-Junior ◽  
Carlos Marques ◽  
Samara Leite ◽  
Geovane L. de Sena ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Polymethyl Methacrylate ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Systems
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