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Type: Artigo de evento
Title: Hydrostatic Pressure Sensing With Surface-core Fibers
Author: Osorio
Jonas H.; Franco
Marcos A. R.; Cordeiro
Cristiano M. B.
Abstract: In this paper, we report the employment of surface-core fibers for hydrostatic pressure sensing. To our knowledge, this is the first demonstration of the use of these fibers for the referenced purpose. Theoretical simulations of the fiber structure were performed in order to estimate fiber phase and group birefringence values and its pressure sensitivity coefficient. In order to test fiber performance when acting as a pressure sensor, the same was placed in an polarimetric setup and its spectral response was measured. A sensitivity of 4.8 nm/MPa was achieved, showing good resemblance to the expected sensitivity value (4.6 nm/MPa).
Citation: Hydrostatic Pressure Sensing With Surface-core Fibers. Spie-int Soc Optical Engineering, v. 9634, p. 2015.
Rights: aberto
Identifier DOI: 10.1117/12.2194867
Date Issue: 2015
Appears in Collections:Unicamp - Artigos e Outros Documentos

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