Up- and down-conversion in Yb3+-Pr3+ co-doped fluoride glasses and glass ceramics

Dieudonne, B; Boulard, B; Alombert-Goget, G; Chiasera, A; Gao, Y; Kodjikian, S; Ferrari, M

doi:10.1016/j.jnoncrysol.2012.12.025

Pr3+-Yb3+ co-doped transparent ZrF4-based bulk and planar waveguide glass ceramics (GCs) have been fabricated using the physical vapor deposition. X-ray diffraction and transmission electron microscopy analysis have shown the presence of a single crystalline phase that belongs to the LaF3-ZrF4 system. Upon 980 nm excitation, blue, orange and red emissions have been obtained both in bulk and waveguides. Intense luminescence of Yb3+ ions has been observed after excitation at 476 nm and is ascribed by to energy transfer (ET) from Pr3+ to Yb3+. The ET efficiency was estimated to be 92% for 0.5 mol% Pr3+-10 mol% Yb3+ co-doping. (C) 2013 Elsevier B.V. All rights reserved.

Up- and down-conversion in Yb3+-Pr3+ co-doped fluoride glasses and glass ceramics / Dieudonne, B; Boulard, B; Alombert-Goget, G; Chiasera, A; Gao, Y; Kodjikian, S; Ferrari, M. - In: JOURNAL OF NON-CRYSTALLINE SOLIDS. - ISSN 0022-3093. - 377:(2013), pp. 105-109. [10.1016/j.jnoncrysol.2012.12.025]

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Titolo:	Up- and down-conversion in Yb3+-Pr3+ co-doped fluoride glasses and glass ceramics
Autori:	Dieudonne, B; Boulard, B; Alombert-Goget, G; Chiasera, A; Gao, Y; Kodjikian, S; Ferrari, M
Autori Unitn:	Dieudonne B Boulard B Alombert-Goget G Chiasera, Alessandro Gao Y Kodjikian S Ferrari M mostra contributor esterni nascondi contributor esterni
Titolo del periodico:	JOURNAL OF NON-CRYSTALLINE SOLIDS
Anno di pubblicazione:	2013
Codice identificativo WOS:	WOS:000325304800024
Digital Object Identifier (DOI):	http://dx.doi.org/10.1016/j.jnoncrysol.2012.12.025
Handle:	http://hdl.handle.net/11572/342878
Citazione:	Up- and down-conversion in Yb3+-Pr3+ co-doped fluoride glasses and glass ceramics / Dieudonne, B; Boulard, B; Alombert-Goget, G; Chiasera, A; Gao, Y; Kodjikian, S; Ferrari, M. - In: JOURNAL OF NON-CRYSTALLINE SOLIDS. - ISSN 0022-3093. - 377:(2013), pp. 105-109. [10.1016/j.jnoncrysol.2012.12.025]
Appare nelle tipologie:	03.1 Articolo su rivista (Journal article)

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