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Smart technical textiles with integrated POF sensors

  • Fiber optic sensors based on polymer optical fibers (POF) take advantage of the high elasticity and high break-down strain of POF. Because of their outstanding elastic properties, POF are well suited for integration into technical textiles like geotextiles and medical textiles. Smart textiles with incorporated POF sensors, able to sense various mechanical and physical quantities, can be realized. The integration of POF as a sensor into geotextiles for monitoring of displacement of soil is very attractive since POF can be used for distributed strain measurement of strain values of more than 40 %. An online monitoring of critical mechanical deformations of geotechnical structures like dikes, dams, slopes, embankments as well as of masonry structures can be ensured. Medical textiles that incorporate POF sensors can control vital physiological parameters like respiratory movement and can be used for wearable health monitoring of patients requiring a continuous medical assistance andFiber optic sensors based on polymer optical fibers (POF) take advantage of the high elasticity and high break-down strain of POF. Because of their outstanding elastic properties, POF are well suited for integration into technical textiles like geotextiles and medical textiles. Smart textiles with incorporated POF sensors, able to sense various mechanical and physical quantities, can be realized. The integration of POF as a sensor into geotextiles for monitoring of displacement of soil is very attractive since POF can be used for distributed strain measurement of strain values of more than 40 %. An online monitoring of critical mechanical deformations of geotechnical structures like dikes, dams, slopes, embankments as well as of masonry structures can be ensured. Medical textiles that incorporate POF sensors can control vital physiological parameters like respiratory movement and can be used for wearable health monitoring of patients requiring a continuous medical assistance and treatment. The biocompatibility of POF is an important criterion for selecting POF as a medical sensor. The paper shows selected examples of using POF sensors for the mentioned monitoring purposes.zeige mehrzeige weniger

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Metadaten
Autor*innen:Katerina Krebber, Philipp Lenke, Sascha LiehrORCiD, Jens Witt, Marcus Schukar
Persönliche Herausgeber*innen:Wolfgang Ecke, Kara J. Peters, Norbert G. Meyendorf
Dokumenttyp:Beitrag zu einem Sammelband
Veröffentlichungsform:Verlagsliteratur
Sprache:Englisch
Titel des übergeordneten Werkes (Englisch):Smart Sensor Phenomena, Technology, Networks, and Systems 2008
Jahr der Erstveröffentlichung:2008
Herausgeber (Institution):Society of Photo-Optical Engineers (SPIE)
Verlag:SPIE
Verlagsort:Bellingham
Jahrgang/Band:6933
Ausgabe/Heft:6933
Erste Seite:69330V-1 - 69330V-15
Freie Schlagwörter:Distributed sensor; Fiber optic sensors; Geotechnical structures; Geotextiles; Medical textiles; POF OTDR; POF sensors; Polymer optical fibers (POF); Respiratory monitoring; Strain sensor
Veranstaltung:Smart Sensor Phenomena, Technology, Networks, and Systems 2008
Veranstaltungsort:San Diego, California, USA
Beginndatum der Veranstaltung:2008-03-10
Enddatum der Veranstaltung:2008-03-12
DOI:10.1117/12.776758
ISSN:0277-786X
ISBN:978-0-8194-7119-2
Bemerkung:
Serientitel: Proceedings of SPIE – Series title: Proceedings of SPIE
Verfügbarkeit des Dokuments:Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")
Bibliotheksstandort:Sonderstandort: Publica-Schrank
Datum der Freischaltung:19.02.2016
Referierte Publikation:Nein
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