Nanodeposition of materials with complex refractive index in long period fiber gratings
| dc.contributor.author | Del Villar, Ignacio | |
| dc.contributor.author | Matías Maestro, Ignacio | |
| dc.contributor.author | Arregui San Martín, Francisco Javier | |
| dc.contributor.author | Achaerandio Alvira, Miguel | |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.contributor.funder | Gobierno de Navarra / Nafarroako Gobernua | es |
| dc.date.accessioned | 2018-04-06T06:30:34Z | |
| dc.date.available | 2018-04-06T06:30:34Z | |
| dc.date.issued | 2005 | |
| dc.description.abstract | An overlay of higher refractive index than the cladding is deposited on a Long Period Fiber Grating (LPFG). This permits to improve in a great manner the sensitivity of the device to ambient and overlay refractive index changes. This causes large shifts of the attenuation bands in the transmission spectrum. To obtain a maximum sensitivity for specific refractive indices of the overlay and the ambient, an optimum overlay thickness must be selected. If the refractive index of the overlay is complex there is an additional phenomenon of vanishing of the attenuation bands in the transmission spectrum. This occurs for specific thickness values of the overlay. The problem is analyzed with a numerical method based on LP mode approximation and coupled mode theory. Experimental results are contrasted with theoretical ones | en |
| dc.description.sponsorship | This work was supported by Spanish CICYT Research Grant TIC 2003-00909, Gobierno de Navarra and FPU MECD grant. | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | I. Del Villar, I. R. Matias, F. J. Arregui and M. Achaerandio, "Nanodeposition of materials with complex refractive index in long-period fiber gratings," in Journal of Lightwave Technology, vol. 23, no. 12, pp. 4192-4199, Dec. 2005. doi: 10.1109/JLT.2005.858246 | en |
| dc.identifier.doi | 10.1109/JLT.2005.858246 | |
| dc.identifier.issn | 0733-8724 (Print) | |
| dc.identifier.issn | 1558-2213 (Electronic) | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/28200 | |
| dc.language.iso | eng | en |
| dc.publisher | IEEE | en |
| dc.relation.ispartof | Journal of Lightwave Technology, vol. 23, no. 12, Dec. 2005 | en |
| dc.relation.publisherversion | https://doi.org/10.1109/JLT.2005.858246 | |
| dc.rights | © 2005 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Coupled mode analysis | en |
| dc.subject | Long period gratings | en |
| dc.subject | Optical fiber sensors | en |
| dc.subject | Refractive index | en |
| dc.subject | Nanodeposition | en |
| dc.title | Nanodeposition of materials with complex refractive index in long period fiber gratings | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | |
| dspace.entity.type | Publication | |
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