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dc.date.accessioned 2020-07-01T16:15:12Z
dc.date.available 2020-07-01T16:15:12Z
dc.date.issued 2012-12
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/99640
dc.description.abstract In this paper, we present an iterative method which merges experimental μ-Raman measurements and numerical simulations to describe femtosecond written waveguides in LiNbO3 crystals. This method is based on the deformation potential theory, and uses the finite element method to analyze elastic deformations after femtosecond laser micro-explosions in x-cut Mg:LiNbO3 crystals. The resultant strain and refractive index field after laser interaction were estimated and yielded similar values to those obtained in other works. The LiNbO3 Raman deformation potential constants were also estimated in this work. en
dc.language en es
dc.subject Mechanical stress es
dc.subject Waveguides es
dc.subject Micro raman es
dc.subject Ultrafast writing es
dc.subject Mechanical stress es
dc.title μ-Raman spectroscopy characterization of LiNbO3 femtosecond laser written waveguides en
dc.type Articulo es
sedici.identifier.uri https://ri.conicet.gov.ar/11336/82877 es
sedici.identifier.other http://dx.doi.org/10.1063/1.4769869 es
sedici.identifier.other hdl:11336/82877 es
sedici.identifier.issn 0021-8979 es
sedici.creator.person Tejerina, Matías Rubén es
sedici.creator.person Jaque, D. es
sedici.creator.person Torchia, Gustavo Adrian es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Centro de Investigaciones Ópticas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Journal of Applied Physics es
sedici.relation.journalVolumeAndIssue vol. 112, no. 12 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)