Spectral evolution with incremental nanocoating of long period fiber gratings
Fecha
2006Autor
Versión
Acceso abierto / Sarbide irekia
Tipo
Artículo / Artikulua
Versión
Versión publicada / Argitaratu den bertsioa
Impacto
|
10.1364/OE.14.011972
Resumen
The incremental deposition of a thin overlay on the cladding of a
long-period fiber grating (LPFG) induces important resonance wavelength
shifts in the transmission spectrum. The phenomenon is proved theoretically
with a vectorial method based on hybrid modes and coupled mode theory,
and experimentally with electrostatic self-assembly monolayer process. The
phenomenon is repeated periodicall ...
[++]
The incremental deposition of a thin overlay on the cladding of a
long-period fiber grating (LPFG) induces important resonance wavelength
shifts in the transmission spectrum. The phenomenon is proved theoretically
with a vectorial method based on hybrid modes and coupled mode theory,
and experimentally with electrostatic self-assembly monolayer process. The
phenomenon is repeated periodically for specific overlay thickness values
with the particularity that the shape of the resonance wavelength shift
depends on the thickness of the overlay. The main applications are the
design of wide optical filters and multiparameter sensing devices. [--]
Materias
Gratings,
Fiber optics sensors,
Electromagnetic theory,
Deposition and fabrication
Editor
Optical Society of America
Publicado en
Optics Express Vol. 14, Issue 25, pp. 11972-11981 (2006)
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila