3D printing of long period gratings for curvature applications

In this paper we will discuss a new type of long period grating (LPG) that consists on an optical fibre glued on top of a 3D printed grooved plate. The LPG performance will be tested for the case when pressure is applied transversely to the grooved plate. Results showed the appearance of attenuation...

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Autores principales:	Valente Nuno F., Bilro Lúcia, Oliveira Ricardo
Formato:	article
Lenguaje:	EN
Publicado:	EDP Sciences 2021
Materias:	Physics QC1-999
Acceso en línea:	https://doaj.org/article/50b1fdbd6c6f4ab1b1328301ba297a81
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id	oai:doaj.org-article:50b1fdbd6c6f4ab1b1328301ba297a81
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spelling	oai:doaj.org-article:50b1fdbd6c6f4ab1b1328301ba297a812021-12-02T17:12:51Z3D printing of long period gratings for curvature applications2100-014X10.1051/epjconf/202125512001https://doaj.org/article/50b1fdbd6c6f4ab1b1328301ba297a812021-01-01T00:00:00Zhttps://www.epj-conferences.org/articles/epjconf/pdf/2021/09/epjconf_eosam2021_12001.pdfhttps://doaj.org/toc/2100-014XIn this paper we will discuss a new type of long period grating (LPG) that consists on an optical fibre glued on top of a 3D printed grooved plate. The LPG performance will be tested for the case when pressure is applied transversely to the grooved plate. Results showed the appearance of attenuation bands at specific wavelengths, that grow with increasing load. The evolution of the dip power at those resonances, as function of the curvature will be shown, demonstrating the potentialities of the sensor for low cost intensity detection schemes.Valente Nuno F.Bilro LúciaOliveira RicardoEDP SciencesarticlePhysicsQC1-999ENEPJ Web of Conferences, Vol 255, p 12001 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999
spellingShingle	Physics QC1-999 Valente Nuno F. Bilro Lúcia Oliveira Ricardo 3D printing of long period gratings for curvature applications
description	In this paper we will discuss a new type of long period grating (LPG) that consists on an optical fibre glued on top of a 3D printed grooved plate. The LPG performance will be tested for the case when pressure is applied transversely to the grooved plate. Results showed the appearance of attenuation bands at specific wavelengths, that grow with increasing load. The evolution of the dip power at those resonances, as function of the curvature will be shown, demonstrating the potentialities of the sensor for low cost intensity detection schemes.
format	article
author	Valente Nuno F. Bilro Lúcia Oliveira Ricardo
author_facet	Valente Nuno F. Bilro Lúcia Oliveira Ricardo
author_sort	Valente Nuno F.
title	3D printing of long period gratings for curvature applications
title_short	3D printing of long period gratings for curvature applications
title_full	3D printing of long period gratings for curvature applications
title_fullStr	3D printing of long period gratings for curvature applications
title_full_unstemmed	3D printing of long period gratings for curvature applications
title_sort	3d printing of long period gratings for curvature applications
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/50b1fdbd6c6f4ab1b1328301ba297a81
work_keys_str_mv	AT valentenunof 3dprintingoflongperiodgratingsforcurvatureapplications AT bilrolucia 3dprintingoflongperiodgratingsforcurvatureapplications AT oliveiraricardo 3dprintingoflongperiodgratingsforcurvatureapplications
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3D printing of long period gratings for curvature applications

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