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18 May 2011Pressure sensor using carbon fiber laminate tube and fiber Bragg grating
In this paper, a novel pressure sensor based on carbon fiber laminate tube (CFLT) and fiber Bragg grating is proposed.
Theoretical analysis and investigation are conducted. Experiment results indicate that the pressure sensitivity is
138pm/MPa. Pressure sensitivity is improved due to the hollow tube structure compared with solid structure of pressure
sensor that we proposed before.