Laser-induced degradation and damage morphology in polymer optical fibers

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dc.identifier.uri Kiedrowski, K. Jakobs, F. Kielhorn, J. Johannes, H.-H. Kowalsky, W. Kracht, D. Balasa, I. Ristau, D. 2020-12-08T15:27:05Z 2020-12-08T15:27:05Z 2020
dc.identifier.citation Kiedrowski, K.; Jakobs, F.; Kielhorn, J.; Johannes, H.-H.; Kowalsky, W. et al.: Laser-induced degradation and damage morphology in polymer optical fibers. In: Proceedings of SPIE 11355 (2020), 1135504. DOI:
dc.description.abstract The radiation of pulsed laser systems can generate changes in various materials. On the one hand, these modifications can be used for a variety of applications i.e. laser welding, cutting and many more [1]. The precision and quality depends on the material and laser parameters. On the other hand, material changes are not always desired in other applications. When using optical materials such as optical fibers as a light guide or as a sensor, laser-induced damage effects inside the fiber are to be prevented to ensure constant light guidance and the reliable monitoring of a desired parameter. Therefore, investigations for quality assurance need to be performed. For this reason, this work investigates laserinduced damage in polymer optical fibers (POF) using a nanosecond pulsed laser system at a wavelength of 532 nm. The impact of different laser and fiber parameters on the long-term degradation behavior is observed. In addition, the overall degradation behavior as well as the knowledge gained by analyzing the damage morphology and distribution will be used to obtain a better understanding of the damage mechanisms. eng
dc.language.iso eng
dc.publisher Bellingham : SPIE
dc.relation.ispartofseries Proceedings of SPIE 11355 (2020)
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. Dieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
dc.subject Active POF eng
dc.subject Integrated photonics eng
dc.subject Laser damage eng
dc.subject PMMA eng
dc.subject Polymer optical fiber eng
dc.subject.ddc 620 | Ingenieurwissenschaften und Maschinenbau ger
dc.title Laser-induced degradation and damage morphology in polymer optical fibers eng
dc.type conferenceObject
dc.type article
dc.type Text
dc.bibliographicCitation.volume 11355
dc.bibliographicCitation.firstPage 1135504
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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