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Type: Artigo de periódico
Title: Photonic-crystal Fiber-based Pressure Sensor For Dual Environment Monitoring
Author: Osorio J.H.
Hayashi J.G.
Espinel Y.A.V.
Franco M.A.R.
Andres M.V.
Cordeiro C.M.B.
Abstract: In this paper the development of a side-hole photonic-crystal fiber (SH-PCF) pressure sensor for dual environment monitoring is reported. SH-PCF properties (phase and group birefringence, sensitivity to pressure variations) are measured and compared to simulated data. In order to probe two environments, two sections of the SH-PCF with different lengths are spliced and set in a Solc filter-like configuration. This setup allows obtaining the individual responses of the first and second fiber independently, which is useful for a space-multiplexed measurement. As the employed fiber is sensitive to pressure variations, we report the use of this configuration for dual environment pressure sensing.
Editor: Optical Society of American (OSA)
Rights: fechado
Identifier DOI: 10.1364/AO.53.003668
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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