Optimization in nanocoated D-shaped optical fiber sensors

Nanocoated D-shaped optical fibers have been proven as effective sensors. Here, we show that the full width at half minimum (FWHM) of lossy mode resonance can be reduced by optimizing the nanocoating width, thickness and refractive index. As a counterpart, several resonances are observed in the opti...

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Veröffentlicht in:	Optics express 2017-05, Vol.25 (10), p.10743-10756
Hauptverfasser:	Del Villar, Ignacio, Zubiate, Pablo, Zamarreño, Carlos R, Arregui, Francisco J, Matias, Ignacio R
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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