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Título: | On the origin of bichromatic laser emission in Nd(3+)-doped fluoride glasses |
Autor: | Azkargorta, J.; Iparraguirre, I.; Balda, Rolindes ![]() ![]() |
Palabras clave: | [OCIS] Lasers and laser optics: Lasers, neodymium [OCIS] Materials: Rare-earth-doped materials [OCIS] Spectroscopy: Spectroscopy, time-resolved |
Fecha de publicación: | 24-jul-2008 |
Editor: | Optical Society of America |
Citación: | Optics Express 16(16): 11894-11906 (2008) |
Resumen: | In this work we present a detailed study about the influence of the host matrix in the spectroscopic and laser properties of Nd(3+) in three different fluoride glasses. Site-selective time-resolved techniques have been used to investigate the crystal field changes felt by the Nd(3+) ion as a consequence of glass inhomogeneity. Stimulated emission experiments performed under selective wavelength laser pumping show the existence of bichromatic emission from two distinguishable site distributions for Nd(3+) in fluoride glasses. This result can be explained by the moderate inter-site energy transfer among Nd(3+) ions found in these systems. |
Descripción: | 13 pages, 9 figures.-- OCIS codes: 140.3530, 160.5690, 300.6500.-- PMID: 18679462 [PubMed].-- Printed version published on Aug 4, 2008.-- © 2008 Optical Society of America. |
Versión del editor: | http://dx.doi.org/10.1364/OE.16.011894 |
URI: | http://hdl.handle.net/10261/8476 |
DOI: | 10.1364/OE.16.011894 |
ISSN: | 1094-4087 |
Aparece en las colecciones: | (CFM) Artículos |
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Bichromatic_laser_emission.pdf | 1,01 MB | Adobe PDF | ![]() Visualizar/Abrir |
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