| Autor: |
Osório JH, Hayashi JG, Espinel YA, Franco MA, Andrés MV, Cordeiro CM |
| Jazyk: |
angličtina |
| Zdroj: |
Applied optics [Appl Opt] 2014 Jun 10; Vol. 53 (17), pp. 3668-72. |
| DOI: |
10.1364/AO.53.003668 |
| Abstrakt: |
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. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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