English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/130637
COMPARTIR / IMPACTO:
Estadísticas
logo share SHARE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Título

Dual regimes of ion migration in high repetition rate femtosecond laser inscribed waveguides

AutorToney Fernández, T.; Sotillo, B.; Hoyo, J. del ; Vallés, J. A.; Martínez Vázquez, R.; Fernández, P. ; Solís Céspedes, Javier
Fecha de publicación13-may-2015
EditorInstitute of Electrical and Electronics Engineers
CitaciónIEEE Photonics Technology Letters 27: 1068- 1071 (2015)
Resumen© 1989-2012 IEEE. Ion migration in high repetition rate femtosecond laser inscribed waveguides is currently being reported in different optical glasses. For the first time, we discuss and experimentally demonstrate the presence of two regimes of ion migration found in laser written waveguides. Regime-I corresponds to the initial waveguide formation mainly via light element migration (in our case atomic weight < 31 u), whereas regime-II majorly corresponds to the movement of heavy elements. This behavior brings attention to a problem which has never been analyzed before and that affects the laser written active waveguides, in which active ions migrate changing their local spectroscopic properties. The migration of active ions may in fact detune the predesigned optimal values of active photonic devices. This letter experimentally demonstrate this problem and provides solutions to avert it.
Descripción4 págs.; 5 figs.
Versión del editorhttp://dx.doi.org/10.1109/LPT.2015.2407378
URIhttp://hdl.handle.net/10261/130637
DOI10.1109/LPT.2015.2407378
Identificadoresdoi: 10.1109/LPT.2015.2407378
issn: 1041-1135
Aparece en las colecciones: (CFMAC-IO) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Dual.pdf344,32 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 

Artículos relacionados:


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.