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Type: Artigo de evento
Title: Dual-environment Pressure Sensor Using A Photonic-crystal Fiber
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, we report the development of a side-hole photonic-crystal fiber (SH-PCF) based dual-environment pressure sensor. SH-PCF sensitivity to pressure variations was measured and compared to simulated data. SH-PCF sensitivity was found to be 2.8 times higher than the one presented by the commercial PM-1550-01 fiber. For probing two environments, one spliced two sections of the studied SH-PCF with different lengths in a solc-filter-like configuration. Individual responses of the first and second fiber can be independently obtained in this setup. Therefore, making use of SH-PCF sensitivity to pressure variations, a pressure sensor for dual environment monitoring is build up. © 2014 SPIE.
Editor: SPIE
Rights: aberto
Identifier DOI: 10.1117/12.2058930
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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